From 6f510fdbaaf3826aacf5d97643ead6a4cb11512c Mon Sep 17 00:00:00 2001
From: Norwid Behrnd <nbehrnd@yahoo.com>
Date: Fri, 1 Sep 2023 22:17:58 +0000
Subject: [PATCH 1/6] Translated using Weblate (French)

Currently translated at 86.0% (1220 of 1418 strings)

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/fr/
---
 i18n/fr.po | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/i18n/fr.po b/i18n/fr.po
index 6c68f65a6f..b759fd1d9f 100644
--- a/i18n/fr.po
+++ b/i18n/fr.po
@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-06-18 02:38+0000\n"
-"PO-Revision-Date: 2023-08-17 15:50+0000\n"
+"PO-Revision-Date: 2023-09-02 22:53+0000\n"
 "Last-Translator: Norwid Behrnd <nbehrnd@yahoo.com>\n"
 "Language-Team: French <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/fr/>\n"
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n > 1;\n"
-"X-Generator: Weblate 5.0-dev\n"
+"X-Generator: Weblate 5.0.1-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:01+0000\n"
 
 #: molequeue/batchjob.cpp:70
@@ -2026,10 +2026,8 @@ msgid "Display of biomolecule ribbons / cartoons."
 msgstr ""
 
 #: qtplugins/centroid/centroid.cpp:20
-#, fuzzy
-#| msgid "Add Center of Mass"
 msgid "Add Centroid"
-msgstr "Ajouter le centre de masse"
+msgstr "Ajouter le centroïde"
 
 #: qtplugins/centroid/centroid.cpp:21
 msgid "Add Center of Mass"

From 9d274d24d2428daca22c76ca4b2d85d8b3a30a8e Mon Sep 17 00:00:00 2001
From: Hosted Weblate <hosted@weblate.org>
Date: Sun, 3 Sep 2023 06:28:11 +0200
Subject: [PATCH 2/6] Update translation files

Updated by "Update PO files to match POT (msgmerge)" hook in Weblate.

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/
---
 i18n/af.po          | 130 ++++++++++++++++++++++++----------------
 i18n/ar.po          | 131 ++++++++++++++++++++++++----------------
 i18n/bg.po          | 130 ++++++++++++++++++++++++----------------
 i18n/bs.po          | 133 ++++++++++++++++++++++++----------------
 i18n/ca.po          | 133 ++++++++++++++++++++++++----------------
 i18n/ca@valencia.po | 133 ++++++++++++++++++++++++----------------
 i18n/cs.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/da.po          | 133 ++++++++++++++++++++++++----------------
 i18n/de.po          | 136 +++++++++++++++++++++++++----------------
 i18n/el.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/en_AU.po       | 133 ++++++++++++++++++++++++----------------
 i18n/en_CA.po       | 133 ++++++++++++++++++++++++----------------
 i18n/en_GB.po       | 137 +++++++++++++++++++++++++-----------------
 i18n/eo.po          | 142 ++++++++++++++++++++++++++-----------------
 i18n/es.po          | 136 +++++++++++++++++++++++++----------------
 i18n/et.po          | 132 ++++++++++++++++++++++++----------------
 i18n/eu.po          | 133 ++++++++++++++++++++++++----------------
 i18n/fa.po          | 130 ++++++++++++++++++++++++----------------
 i18n/fi.po          | 132 ++++++++++++++++++++++++----------------
 i18n/fr.po          | 136 +++++++++++++++++++++++++----------------
 i18n/fr_CA.po       | 130 ++++++++++++++++++++++++----------------
 i18n/gl.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/he.po          | 130 ++++++++++++++++++++++++----------------
 i18n/hi.po          | 130 ++++++++++++++++++++++++----------------
 i18n/hr.po          | 134 +++++++++++++++++++++++++----------------
 i18n/hu.po          | 143 +++++++++++++++++++++++++++-----------------
 i18n/id.po          | 139 +++++++++++++++++++++++++-----------------
 i18n/it.po          | 135 +++++++++++++++++++++++++----------------
 i18n/ja.po          | 134 +++++++++++++++++++++++++----------------
 i18n/ka.po          | 134 +++++++++++++++++++++++++----------------
 i18n/kn.po          | 130 ++++++++++++++++++++++++----------------
 i18n/ko.po          | 136 +++++++++++++++++++++++++----------------
 i18n/ms.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/nb.po          | 134 +++++++++++++++++++++++++----------------
 i18n/nl.po          | 135 +++++++++++++++++++++++++----------------
 i18n/oc.po          | 133 ++++++++++++++++++++++++----------------
 i18n/pl.po          | 131 ++++++++++++++++++++++++----------------
 i18n/pt.po          | 142 ++++++++++++++++++++++++++-----------------
 i18n/pt_BR.po       | 142 ++++++++++++++++++++++++++-----------------
 i18n/ro.po          | 130 ++++++++++++++++++++++++----------------
 i18n/ru.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/sa.po          | 130 ++++++++++++++++++++++++----------------
 i18n/sk.po          | 133 ++++++++++++++++++++++++----------------
 i18n/sl.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/sq.po          | 130 ++++++++++++++++++++++++----------------
 i18n/sr.po          | 143 +++++++++++++++++++++++++++-----------------
 i18n/sv.po          | 130 ++++++++++++++++++++++++----------------
 i18n/ta.po          | 130 ++++++++++++++++++++++++----------------
 i18n/te.po          | 130 ++++++++++++++++++++++++----------------
 i18n/th.po          | 130 ++++++++++++++++++++++++----------------
 i18n/tr.po          | 136 +++++++++++++++++++++++++----------------
 i18n/ug.po          | 130 ++++++++++++++++++++++++----------------
 i18n/uk.po          | 137 +++++++++++++++++++++++++-----------------
 i18n/vi.po          | 133 ++++++++++++++++++++++++----------------
 i18n/zh_CN.po       | 135 +++++++++++++++++++++++++----------------
 i18n/zh_TW.po       | 133 ++++++++++++++++++++++++----------------
 56 files changed, 4606 insertions(+), 2901 deletions(-)

diff --git a/i18n/af.po b/i18n/af.po
index 2a30b7af6a..a7db533108 100644
--- a/i18n/af.po
+++ b/i18n/af.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-06-19 13:34+0000\n"
 "Last-Translator: Nathan <bonnemainsnathan@gmail.com>\n"
 "Language-Team: Afrikaans <https://hosted.weblate.org/projects/avogadro/"
@@ -1619,25 +1619,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1645,7 +1645,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1653,7 +1653,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1661,7 +1661,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1669,7 +1669,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1699,7 +1699,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1709,7 +1709,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1719,7 +1719,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1731,7 +1731,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2102,52 +2102,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2155,7 +2163,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2163,44 +2171,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3082,8 +3090,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3554,7 +3562,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3571,17 +3579,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4257,10 +4265,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4305,28 +4333,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ar.po b/i18n/ar.po
index c72978f355..b7a9eef68c 100644
--- a/i18n/ar.po
+++ b/i18n/ar.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-06-16 17:34+0000\n"
 "Last-Translator: Lihan Zhu <zhulihan@seas.upenn.edu>\n"
 "Language-Team: Arabic <https://hosted.weblate.org/projects/avogadro/"
@@ -1637,25 +1637,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1663,7 +1663,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1671,7 +1671,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1679,7 +1679,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1687,7 +1687,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1719,7 +1719,7 @@ msgstr "طيف"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1729,7 +1729,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1741,7 +1741,7 @@ msgstr "إلغي"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1753,7 +1753,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2144,52 +2144,60 @@ msgstr "اسم الملف عير صالح"
 msgid "Element symbol."
 msgstr "اسم العنصر"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2197,7 +2205,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2205,44 +2213,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3145,8 +3153,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "تحليلي"
@@ -3635,7 +3643,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3653,17 +3661,17 @@ msgid "Movie (*.avi)"
 msgstr "ملفات الافلام )*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "أفوقادرو"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4383,11 +4391,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "الاهتزازات"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "الاهتزازات"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4433,32 +4462,32 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "أسطح"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "كثافة الإلكترون"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "ت&صدير صورة"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/bg.po b/i18n/bg.po
index 8767173caa..b70dacbeff 100644
--- a/i18n/bg.po
+++ b/i18n/bg.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-08-05 21:51+0000\n"
 "Last-Translator: Salif Mehmed <mail@salif.eu>\n"
 "Language-Team: Bulgarian <https://hosted.weblate.org/projects/avogadro/"
@@ -1643,25 +1643,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1669,7 +1669,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1693,7 +1693,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1713,7 +1713,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1725,7 +1725,7 @@ msgstr "Спектри"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1735,7 +1735,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1747,7 +1747,7 @@ msgstr "Отказ"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1759,7 +1759,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2143,52 +2143,60 @@ msgstr "Грешно име на файл"
 msgid "Element symbol."
 msgstr "Елемент"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Грешка при прикагане на геометрията"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2196,7 +2204,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2204,44 +2212,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3146,8 +3154,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3635,7 +3643,7 @@ msgstr "Износ на Bitmap Графика"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3653,17 +3661,17 @@ msgid "Movie (*.avi)"
 msgstr "видео файлове (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Авогадро"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4385,10 +4393,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4434,32 +4462,32 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "Повърхности"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Изчисляване плътността на електроните"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "&Изнасяне на изображение"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/bs.po b/i18n/bs.po
index 25fad9c71a..c4e2a4dd07 100644
--- a/i18n/bs.po
+++ b/i18n/bs.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-07-12 15:33+0000\n"
 "Last-Translator: Emin Macanović <macanovic.emin@gmail.com>\n"
 "Language-Team: Bosnian <https://hosted.weblate.org/projects/avogadro/"
@@ -1655,25 +1655,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1681,7 +1681,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1713,7 +1713,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1725,7 +1725,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1737,7 +1737,7 @@ msgstr "Spektri"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1747,7 +1747,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1759,7 +1759,7 @@ msgstr "Odustani"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1771,7 +1771,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2177,57 +2177,67 @@ msgstr "Simbol elementa"
 msgid "Element symbol."
 msgstr "Simbol elementa"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Indikacije atoma"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Indikacije atoma"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atomski broj"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Karetzijeve koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Karetzijeve koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Karetzijeve koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Karetzijeve koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2235,7 +2245,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2243,44 +2253,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3215,8 +3225,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitika"
@@ -3719,7 +3729,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3737,17 +3747,17 @@ msgid "Movie (*.avi)"
 msgstr "video datoteke (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4494,11 +4504,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Analize vibracija"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Analize vibracija"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4546,32 +4577,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Kreiraj površine"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Izračunavanje gustine elektrona"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "I&zvezite sliku"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ca.po b/i18n/ca.po
index a3d7c7f948..6cc6b3961f 100644
--- a/i18n/ca.po
+++ b/i18n/ca.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: _avogadro-ca\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-03-20 18:38+0000\n"
 "Last-Translator: victor dargallo <victordargallo@disroot.org>\n"
 "Language-Team: Catalan <https://hosted.weblate.org/projects/avogadro/"
@@ -1664,25 +1664,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1690,7 +1690,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1698,7 +1698,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1706,7 +1706,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1714,7 +1714,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1722,7 +1722,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1734,7 +1734,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1746,7 +1746,7 @@ msgstr "Espectre"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1756,7 +1756,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1768,7 +1768,7 @@ msgstr "Cancel·la"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1780,7 +1780,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2189,57 +2189,67 @@ msgstr "Símbol d'element"
 msgid "Element symbol."
 msgstr "Símbol d'element"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Index d'àtoms"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Index d'àtoms"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Nombre atòmic"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Coordenades"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Coordenades"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Coordenades"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Coordenades"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2247,7 +2257,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2255,44 +2265,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalitzat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Entrada turbomole"
@@ -3240,8 +3250,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analític"
@@ -3746,7 +3756,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3764,17 +3774,17 @@ msgid "Movie (*.avi)"
 msgstr "fitxers de vídeo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4525,11 +4535,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibracions"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibracions"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4577,32 +4608,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Crea Superfície"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculant la densitat d'electrons"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xporta Imatge"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ca@valencia.po b/i18n/ca@valencia.po
index de77e53d64..477a32ea8b 100644
--- a/i18n/ca@valencia.po
+++ b/i18n/ca@valencia.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: _avogadro-ca\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:28+0000\n"
 "Last-Translator: Avogadro Team <avogadro-devel@lists.sourceforge.net>\n"
 "Language-Team: Catalan (Valencia) <ca@li.org>\n"
@@ -1660,25 +1660,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1686,7 +1686,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1694,7 +1694,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1702,7 +1702,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1710,7 +1710,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1718,7 +1718,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1730,7 +1730,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1742,7 +1742,7 @@ msgstr "Espectre"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1752,7 +1752,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1764,7 +1764,7 @@ msgstr "Cancel·la"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1776,7 +1776,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2184,57 +2184,67 @@ msgstr "Símbol d'element"
 msgid "Element symbol."
 msgstr "Símbol d'element"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Index d'àtoms"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Index d'àtoms"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Nombre atòmic"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Coordenades cartesianes"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Coordenades cartesianes"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Coordenades cartesianes"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Coordenades cartesianes"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2242,7 +2252,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2250,44 +2260,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalitzat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Entrada turbomole"
@@ -3230,8 +3240,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analític"
@@ -3737,7 +3747,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3755,17 +3765,17 @@ msgid "Movie (*.avi)"
 msgstr "fitxers de vídeo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4514,11 +4524,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibracions"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibracions"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4566,32 +4597,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Crea Superfície"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculant la densitat d'electrons"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xporta Imatge"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/cs.po b/i18n/cs.po
index 42f7e72689..e4c1bf5896 100644
--- a/i18n/cs.po
+++ b/i18n/cs.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-29 05:59+0000\n"
 "Last-Translator: fri <pavelfric@seznam.cz>\n"
 "Language-Team: Czech <kde-i18n-doc@kde.org>\n"
@@ -1665,25 +1665,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1699,7 +1699,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1723,7 +1723,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1735,7 +1735,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1747,7 +1747,7 @@ msgstr "Spektra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1757,7 +1757,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1769,7 +1769,7 @@ msgstr "Zrušit"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1781,7 +1781,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2212,57 +2212,67 @@ msgstr "Symbol prvku"
 msgid "Element symbol."
 msgstr "Symbol prvku"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atomové indexy"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atomové indexy"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atomové číslo"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Souřadnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Souřadnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Souřadnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Souřadnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2270,7 +2280,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2278,44 +2288,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Vlastní"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Vstup Turbomole"
@@ -3307,8 +3317,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytická"
@@ -3824,7 +3834,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3842,17 +3852,17 @@ msgid "Movie (*.avi)"
 msgstr "Video soubory (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4628,11 +4638,33 @@ msgstr "Prostorová &skupina"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrace"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Nastavit zlomkové souřadnice"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4680,32 +4712,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Vytvořit povrchy"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Počítá se elektronová hustotu"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Vy&vést obrázek do souboru"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8315,9 +8347,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Souřadnice vyjádřené zlomkem"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Nastavit zlomkové souřadnice"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Buněčná matice (%1)"
diff --git a/i18n/da.po b/i18n/da.po
index 814bb321d5..079133b5ef 100644
--- a/i18n/da.po
+++ b/i18n/da.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:28+0000\n"
 "Last-Translator: jvd <jvd@tuta.io>\n"
 "Language-Team: Danish <da@li.org>\n"
@@ -1657,25 +1657,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1683,7 +1683,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1699,7 +1699,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1739,7 +1739,7 @@ msgstr "Spektre"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1749,7 +1749,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1761,7 +1761,7 @@ msgstr "Annullér"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1773,7 +1773,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2176,53 +2176,63 @@ msgstr "Ugyldigt filnavn"
 msgid "Element symbol."
 msgstr "Elementnavn"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atom nummer"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atom nummer"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atom nummer"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2230,7 +2240,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2238,44 +2248,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3215,8 +3225,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3715,7 +3725,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3733,17 +3743,17 @@ msgid "Movie (*.avi)"
 msgstr "video file (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4486,11 +4496,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrationer"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrationer"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4538,32 +4569,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Skab overflader"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Udregner elektrontæthed"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xporter billede"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/de.po b/i18n/de.po
index 9f014b36ca..c9d9265580 100644
--- a/i18n/de.po
+++ b/i18n/de.po
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: _avogadro-de\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-08-17 15:50+0000\n"
 "Last-Translator: Norwid Behrnd <nbehrnd@yahoo.com>\n"
 "Language-Team: German <https://hosted.weblate.org/projects/avogadro/"
@@ -1678,25 +1678,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Hitze"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Heiß"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Grau"
@@ -1704,7 +1704,7 @@ msgstr "Grau"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1712,7 +1712,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Inferno"
@@ -1720,7 +1720,7 @@ msgstr "Inferno"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plasma"
@@ -1728,7 +1728,7 @@ msgstr "Plasma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1736,7 +1736,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1748,7 +1748,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "Spektral"
@@ -1758,7 +1758,7 @@ msgstr "Spektral"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Coolwarm"
@@ -1768,7 +1768,7 @@ msgstr "Coolwarm"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1780,7 +1780,7 @@ msgstr "Abbrechen"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Blau-Dunkelrot"
@@ -1792,7 +1792,7 @@ msgstr "Blau-Dunkelrot"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "Turbo"
@@ -2195,52 +2195,64 @@ msgstr "Elementsymbol ungültig."
 msgid "Element symbol."
 msgstr "Elementsymbol."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Ordnungszahl ungültig."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Nach Atomindiz"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Ordnungszahl ungültig."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Ordungszahl."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Koordinate ungültig."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X-Koordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y-Koordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z-Koordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "'a' Gitterkoordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "'b' Gitterkoordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "'c' Gitterkoordinate."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Fehler beim Anwenden der Geometrie"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2253,7 +2265,7 @@ msgstr ""
 "(Tipp: Mauszeiger über roten Text halten, um eine Fehlerbeschreibung zu "
 "zeigen.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2261,44 +2273,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Benutzerdefiniert"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ-Format (Symbole)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ-Format (Namen)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ-Format (Atomsnummern)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Gitterkoordinaten (Atomnummern)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "GAMESS-Format (Symbole)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "GAMESS-Format (Namen)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Turbomole-Format"
 
@@ -3219,8 +3231,8 @@ msgstr "Allgemeine Eigenschaften eines Moleküls ansehen."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytisch"
@@ -3709,7 +3721,7 @@ msgstr "Bitmap-Grafik exportieren"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Video (*.mp4);;Video (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3726,17 +3738,17 @@ msgid "Movie (*.avi)"
 msgstr "Video-Datei (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Datei %1 kann nicht gespeichert werden."
@@ -4446,10 +4458,32 @@ msgstr "Raumgruppe"
 msgid "Space group features for crystals."
 msgstr "Raumgruppenmerkmale für Kristalle."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "Schwingungsmoden…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Display spectra and vibrational modes."
+msgid "Set the vibrational mode."
+msgstr "Spektren und Schwingungsmoden anzeigen."
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Spektren und Schwingungen"
@@ -4494,29 +4528,29 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "Oberflächen erzeugen…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Berechne Elektronendichte"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Molekularorbital %L1 wird berechnet"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Exportiere Video"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Video MP4 (*.mp4);;Video AVI (*.avi);;GIF (*.gif)"
 
diff --git a/i18n/el.po b/i18n/el.po
index a9ec1a4476..8a7d2dd2ed 100644
--- a/i18n/el.po
+++ b/i18n/el.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-02-13 01:19+0000\n"
 "Last-Translator: Michalis <michalisntovas@yahoo.gr>\n"
 "Language-Team: Greek <https://hosted.weblate.org/projects/avogadro/"
@@ -1666,25 +1666,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1700,7 +1700,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1708,7 +1708,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1716,7 +1716,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1724,7 +1724,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1736,7 +1736,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1748,7 +1748,7 @@ msgstr "Φάσματα"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1758,7 +1758,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1770,7 +1770,7 @@ msgstr "Άκυρο"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1782,7 +1782,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2211,57 +2211,67 @@ msgstr "Σύμβολο στοιχείου"
 msgid "Element symbol."
 msgstr "Σύμβολο στοιχείου"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Δείκτες ατόμου"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Δείκτες ατόμου"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Ατομικός αριθμός"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Συντεταγμένες"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Συντεταγμένες"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Συντεταγμένες"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Συντεταγμένες"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2269,7 +2279,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2277,44 +2287,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Προσαρμοσμένο"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Είσοδος Turbomole"
@@ -3306,8 +3316,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Αναλυτική"
@@ -3825,7 +3835,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3843,17 +3853,17 @@ msgid "Movie (*.avi)"
 msgstr "αρχεία video (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4631,11 +4641,33 @@ msgstr "Ομάδα&χώρου"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Δονήσεις"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Ορισμός κλασματικών συντεταγμένων"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4683,32 +4715,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Δημιουργία επιφανειών"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Υπολογίζεται η ηλεκτρονική πυκνότητα"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Ε&ξαγωγή εικόνας"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8324,9 +8356,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Κλασματικές συντεταγμένες"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Ορισμός κλασματικών συντεταγμένων"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Πίνακας κελιού (%1)"
diff --git a/i18n/en_AU.po b/i18n/en_AU.po
index e3d733b7ef..e3035dff23 100644
--- a/i18n/en_AU.po
+++ b/i18n/en_AU.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-07-23 02:23+0000\n"
 "Last-Translator: ovari <ovari123@zoho.com>\n"
 "Language-Team: English (Australia) <https://hosted.weblate.org/projects/"
@@ -1654,25 +1654,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1680,7 +1680,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1688,7 +1688,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1696,7 +1696,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1704,7 +1704,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1712,7 +1712,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1724,7 +1724,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1736,7 +1736,7 @@ msgstr "Spectra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1746,7 +1746,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1758,7 +1758,7 @@ msgstr "Cancel"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1770,7 +1770,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2177,57 +2177,67 @@ msgstr "Element symbol"
 msgid "Element symbol."
 msgstr "Element symbol"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atom number"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2235,7 +2245,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2243,44 +2253,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Turbomole Input"
@@ -3220,8 +3230,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytic"
@@ -3723,7 +3733,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3741,17 +3751,17 @@ msgid "Movie (*.avi)"
 msgstr "video files (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4499,11 +4509,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrations"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrations"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4551,32 +4582,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Create Surfaces"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculating Electron Density"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xport Image"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/en_CA.po b/i18n/en_CA.po
index 0102223016..af66958a9f 100644
--- a/i18n/en_CA.po
+++ b/i18n/en_CA.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-07-23 02:23+0000\n"
 "Last-Translator: ovari <ovari123@zoho.com>\n"
 "Language-Team: English (Canada) <https://hosted.weblate.org/projects/"
@@ -1655,25 +1655,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1681,7 +1681,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1713,7 +1713,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1725,7 +1725,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1737,7 +1737,7 @@ msgstr "Spectra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1747,7 +1747,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1759,7 +1759,7 @@ msgstr "Cancel"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1771,7 +1771,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2178,57 +2178,67 @@ msgstr "Element symbol"
 msgid "Element symbol."
 msgstr "Element symbol"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atom number"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Cartesian coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2236,7 +2246,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2244,44 +2254,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Turbomole Input"
@@ -3221,8 +3231,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytic"
@@ -3724,7 +3734,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3742,17 +3752,17 @@ msgid "Movie (*.avi)"
 msgstr "video files (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4500,11 +4510,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrations"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrations"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4552,32 +4583,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Create Surfaces"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculating Electron Density"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xport Image"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/en_GB.po b/i18n/en_GB.po
index f3a4d9b0cd..9e67899a39 100644
--- a/i18n/en_GB.po
+++ b/i18n/en_GB.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: _avogadro-en_GB\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-04-17 02:51+0000\n"
 "Last-Translator: Geoff Hutchison <geoff.hutchison@gmail.com>\n"
 "Language-Team: English (United Kingdom) <https://hosted.weblate.org/projects/"
@@ -1665,25 +1665,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1699,7 +1699,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1723,7 +1723,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1735,7 +1735,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1747,7 +1747,7 @@ msgstr "Spectra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1757,7 +1757,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1769,7 +1769,7 @@ msgstr "Cancel"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1781,7 +1781,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2207,57 +2207,67 @@ msgstr "Element symbol"
 msgid "Element symbol."
 msgstr "Element symbol"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atom Indices"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atom number"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Coordinates"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2265,7 +2275,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2273,44 +2283,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Custom"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Turbomole Input"
@@ -3294,8 +3304,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytic"
@@ -3808,7 +3818,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3826,17 +3836,17 @@ msgid "Movie (*.avi)"
 msgstr "video files (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4612,11 +4622,33 @@ msgstr "Space &group"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrations"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Set Fractional Coordinates"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4664,32 +4696,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Create Surfaces"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculating Electron Density"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xport Image"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8310,9 +8342,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Fractional Coordinates"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Set Fractional Coordinates"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Cell Matrix (%1)"
diff --git a/i18n/eo.po b/i18n/eo.po
index 09034e0be1..73f67f34df 100644
--- a/i18n/eo.po
+++ b/i18n/eo.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.93.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-09-26 12:57+0000\n"
 "Last-Translator: phlostically <phlostically@mailinator.com>\n"
 "Language-Team: Esperanto <https://hosted.weblate.org/projects/avogadro/"
@@ -1725,25 +1725,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1751,7 +1751,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1759,7 +1759,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1767,7 +1767,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1775,7 +1775,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1783,7 +1783,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1795,7 +1795,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1807,7 +1807,7 @@ msgstr "Neŭtra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1817,7 +1817,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1829,7 +1829,7 @@ msgstr "Nuligi"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1841,7 +1841,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2245,54 +2245,65 @@ msgstr "Nevalida simbolo de elemento."
 msgid "Element symbol."
 msgstr "Simbolo de elemento."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Nevalida atomnumero."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Elekti laŭ Atoma Indico…"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Nevalida atomnumero."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Atomnumero."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Nevalida koordinato."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X-koordinato."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y-koordinato."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z-koordinato."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "Krada koordinato 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "Krada koordinato 'b'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'a' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "Krada koordinato 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Eraro pri geometrio"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2304,7 +2315,7 @@ msgstr ""
 "\n"
 "(Konsilo: Ŝvebigu musmontrilon super ruĝa teksto por priskribo de la eraro.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Redakti Atomajn Koordinatojn"
 
@@ -2312,44 +2323,44 @@ msgstr "Redakti Atomajn Koordinatojn"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Laŭmenda"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ-dosierformo (simboloj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ-dosierformo (nomoj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ-dosierformo (atomnumeroj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Kradaj koordinatoj (simboloj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Kradaj koordinatoj (nomoj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Kradaj koordinatoj (atomnumeroj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "GAMESS-dosierformo (simboloj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "GAMESS-dosierformo (nomoj)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Turbomole-dosierformo"
 
@@ -3298,8 +3309,8 @@ msgstr "Vidi ĝeneralajn atributojn de molekulo."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&Analizo"
 
@@ -3831,7 +3842,7 @@ msgstr "Eksporti Rastruman Grafikaĵon"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Filmeto (*.mp4);;Filmeto (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3848,17 +3859,17 @@ msgid "Movie (*.avi)"
 msgstr "Filmeto (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Eraro: ne povas aldoni filmeron al filmeto."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Ne povas konservi dosieron %1."
@@ -4635,12 +4646,38 @@ msgstr "Spacgrupo"
 msgid "Space group features for crystals."
 msgstr "Funkcioj pri spacgrupoj de kristaloj."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational Modes"
 msgid "Vibrational Modes…"
 msgstr "Vibraj Modoj"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Show the vibrational modes dialog."
+msgstr "Vibraj modoj…"
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational mode."
+msgstr "Vibraj modoj…"
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational amplitude."
+msgstr "Vibraj modoj…"
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Spektroj kaj Vibroj"
@@ -4685,30 +4722,30 @@ msgstr "(Malplejalta neokupata MO)"
 msgid "From File"
 msgstr "El Dosiero"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Krei Surfacojn"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Kalkulante elektronan denson"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Kalkulante molekulan orbiton %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "AVI-Filmeto (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Eksporti Filmeton"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "MP4-Filmeto (*.mp4);;AVI-Filmeto (*.avi);;GIF (*.gif)"
 
@@ -7994,9 +8031,6 @@ msgstr "phlostically@example.com"
 #~ msgid "Residue Properties..."
 #~ msgstr "Detaloj pri Simetrio…"
 
-#~ msgid "Vibrational modes..."
-#~ msgstr "Vibraj modoj…"
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Krei Surfacojn…"
 
diff --git a/i18n/es.po b/i18n/es.po
index 09c218349b..a1346bdb4f 100644
--- a/i18n/es.po
+++ b/i18n/es.po
@@ -13,7 +13,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-06-22 19:42+0000\n"
 "Last-Translator: Alejandro Díaz-Moscoso <a.diaz.moscoso@csic.es>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/avogadro/"
@@ -1713,25 +1713,25 @@ msgstr "Por Esquema de Forma"
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Calor"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Caliente"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Gris"
@@ -1739,7 +1739,7 @@ msgstr "Gris"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1747,7 +1747,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Infierno"
@@ -1755,7 +1755,7 @@ msgstr "Infierno"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plasma"
@@ -1763,7 +1763,7 @@ msgstr "Plasma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1771,7 +1771,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1783,7 +1783,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "Espectral"
@@ -1793,7 +1793,7 @@ msgstr "Espectral"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Templado"
@@ -1803,7 +1803,7 @@ msgstr "Templado"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "Equilibrar"
@@ -1813,7 +1813,7 @@ msgstr "Equilibrar"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Azúl-Rojo Oscuro"
@@ -1825,7 +1825,7 @@ msgstr "Azúl-Rojo Oscuro"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "Turbo"
@@ -2218,52 +2218,64 @@ msgstr "Símbolo de elemento inválido."
 msgid "Element symbol."
 msgstr "Símbolo de elemento."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Número atómico inválido."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Por Índice Atómico"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Número atómico inválido."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Número atómico."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Coordenada inválida."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "Coordenada X."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Coordenada Y."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Coordenada Z."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "Coordenada de la red «a»."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "Coordenada de la red «b»."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "Coordenada de la red «c»."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Error al aplicar geometría"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2276,7 +2288,7 @@ msgstr ""
 "(Consejo: Mantenga el ratón sobre el texto en rojo para ver la descripción "
 "del error.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Editar Coordenadas Atómicas"
 
@@ -2284,44 +2296,44 @@ msgstr "Editar Coordenadas Atómicas"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizado"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "Formato XYZ (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "Formato XYZ (nombres)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "Formato XYZ (números atómicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Coordenadas de red (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Coordenadas de red (nombres)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Coordenadas de red (números atómicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "Formato GAMESS (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "Formato GAMESS (nombres)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Formato Turbomole"
 
@@ -3237,8 +3249,8 @@ msgstr "Ver las propiedades generales de una molécula."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&Análisis"
 
@@ -3732,7 +3744,7 @@ msgstr "Exportar Gráficos en Mapa de Bits"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Película (*.mp4);;Película (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3749,17 +3761,17 @@ msgid "Movie (*.avi)"
 msgstr "Película (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Error: No se pudo añadir el fotograma al vídeo."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "No se puede guardar el archivo %1."
@@ -4463,10 +4475,32 @@ msgstr "Grupo Espacial"
 msgid "Space group features for crystals."
 msgstr "Características del grupo espacial para cristales."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "Modos Vibracionales…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Display spectra and vibrational modes."
+msgid "Set the vibrational mode."
+msgstr "Mostrar espectros y modos vibracionales."
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Espectros y Vibraciones"
@@ -4511,28 +4545,28 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "Desde Archivo"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "Crear Superficies…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Calculando densidad electrónica"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Calculando orbital molecular %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "Película AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Exportar Película"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Película MP4 (*.mp4);;Película AVI (*.avi);;GIF (*.gif)"
 
diff --git a/i18n/et.po b/i18n/et.po
index 8b50ce42a8..d3c98c59f8 100644
--- a/i18n/et.po
+++ b/i18n/et.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:31+0000\n"
 "Last-Translator: Avogadro Team <avogadro-devel@lists.sourceforge.net>\n"
 "Language-Team: Estonian <et@li.org>\n"
@@ -1631,25 +1631,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1657,7 +1657,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1665,7 +1665,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1681,7 +1681,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1711,7 +1711,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1721,7 +1721,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1731,7 +1731,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1743,7 +1743,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2125,53 +2125,63 @@ msgstr "Elemendi sümbol"
 msgid "Element symbol."
 msgstr "Elemendi sümbol"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Aatomi number"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Aatomi number"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Aatomi number"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2179,7 +2189,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2187,44 +2197,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3120,8 +3130,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3607,7 +3617,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3625,17 +3635,17 @@ msgid "Movie (*.avi)"
 msgstr "videofailid (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4365,10 +4375,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4414,31 +4444,31 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "Pinnad"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Elektrontihedus"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/eu.po b/i18n/eu.po
index 91cf06cbbd..c1cb0ef8c6 100644
--- a/i18n/eu.po
+++ b/i18n/eu.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-06-22 19:15+0000\n"
 "Last-Translator: Julen Larrucea <code@larrucea.eu>\n"
 "Language-Team: Basque <https://hosted.weblate.org/projects/avogadro/"
@@ -1687,25 +1687,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1713,7 +1713,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1721,7 +1721,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1729,7 +1729,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1737,7 +1737,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1745,7 +1745,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1757,7 +1757,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1769,7 +1769,7 @@ msgstr "Espektrua"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1779,7 +1779,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1791,7 +1791,7 @@ msgstr "Ezeztatu"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1803,7 +1803,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2210,57 +2210,67 @@ msgstr "Elementuaren sinboloa"
 msgid "Element symbol."
 msgstr "Elementuaren sinboloa"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atomo Aurkibideak"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atomo Aurkibideak"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atomoaren zenbakia"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Koordenatuak"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Koordenatuak"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Koordenatuak"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Koordenatuak"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2268,7 +2278,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2276,44 +2286,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Petsonalizatua"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Turbomole Sarrera"
@@ -3301,8 +3311,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitika"
@@ -3806,7 +3816,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3824,17 +3834,17 @@ msgid "Movie (*.avi)"
 msgstr "bideo-artxiboak (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4594,11 +4604,32 @@ msgstr "Espazio&taldea"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Bibrazioak"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Bibrazioak"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4646,32 +4677,32 @@ msgstr "(Hondoen Ezokupatutako OM)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Azalerak Sortu"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Kalkulatzen Elektroien Dentsitatea"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&sportatu Irudia"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/fa.po b/i18n/fa.po
index f87713ba2b..a8c56fd6bf 100644
--- a/i18n/fa.po
+++ b/i18n/fa.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.93.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1615,25 +1615,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1641,7 +1641,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1649,7 +1649,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1657,7 +1657,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1665,7 +1665,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2098,52 +2098,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2151,7 +2159,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2159,44 +2167,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3078,8 +3086,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3550,7 +3558,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3567,17 +3575,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4253,10 +4261,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4301,28 +4329,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/fi.po b/i18n/fi.po
index 88aff6b2ac..fa1d250779 100644
--- a/i18n/fi.po
+++ b/i18n/fi.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:32+0000\n"
 "Last-Translator: Avogadro Team <avogadro-devel@lists.sourceforge.net>\n"
 "Language-Team: Finnish <fi@li.org>\n"
@@ -1643,25 +1643,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1669,7 +1669,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1693,7 +1693,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1713,7 +1713,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1725,7 +1725,7 @@ msgstr "Neutraali"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1735,7 +1735,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1747,7 +1747,7 @@ msgstr "Peruuta"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1759,7 +1759,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2149,57 +2149,67 @@ msgstr "Kemiallinen merkki"
 msgid "Element symbol."
 msgstr "Kemiallinen merkki"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Järjestysluku"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Järjestysluku"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Järjestysluku"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Kateesiset koordinaatit"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Kateesiset koordinaatit"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Kateesiset koordinaatit"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Kateesiset koordinaatit"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2207,7 +2217,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2215,44 +2225,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3159,8 +3169,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analyyttinen"
@@ -3654,7 +3664,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3672,17 +3682,17 @@ msgid "Movie (*.avi)"
 msgstr "videotiedostot (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4418,10 +4428,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4467,31 +4497,31 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces..."
 msgid "Create Surfaces…"
 msgstr "Luo pintoja..."
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Lasketaan elektronitiheyttä"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/fr.po b/i18n/fr.po
index b759fd1d9f..848325c559 100644
--- a/i18n/fr.po
+++ b/i18n/fr.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-09-02 22:53+0000\n"
 "Last-Translator: Norwid Behrnd <nbehrnd@yahoo.com>\n"
 "Language-Team: French <https://hosted.weblate.org/projects/avogadro/"
@@ -1710,25 +1710,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Chaleur"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Chaud"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Gris"
@@ -1736,7 +1736,7 @@ msgstr "Gris"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1744,7 +1744,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Inferno"
@@ -1752,7 +1752,7 @@ msgstr "Inferno"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plasma"
@@ -1760,7 +1760,7 @@ msgstr "Plasma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1768,7 +1768,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1780,7 +1780,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "Spectral"
@@ -1790,7 +1790,7 @@ msgstr "Spectral"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Froid-chaud"
@@ -1800,7 +1800,7 @@ msgstr "Froid-chaud"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "Balance"
@@ -1810,7 +1810,7 @@ msgstr "Balance"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Bleu-RougeFoncé"
@@ -1822,7 +1822,7 @@ msgstr "Bleu-RougeFoncé"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "Turbo"
@@ -2215,56 +2215,68 @@ msgstr "Symbole de l'élément invalide."
 msgid "Element symbol."
 msgstr "Symbole de l'élément."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Numéro atomique invalide."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Par indice d'atome"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Numéro atomique invalide."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Numéro d'atome."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Coordonnées invalides."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "Coordonnée X."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Coordonnée Y."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Coordonnée Z."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 #, fuzzy
 msgid "'a' lattice coordinate."
 msgstr "coordonnée « a » du réseau."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 #, fuzzy
 msgid "'b' lattice coordinate."
 msgstr "coordonnée « b » du réseau."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'c' coordinate."
 msgid "'c' lattice coordinate."
 msgstr "coordonnée « c » du réseau."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Erreur lorsque la géométrie est appliquée"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2277,7 +2289,7 @@ msgstr ""
 "(Aide : passez la souris sur le texte rouge pour obtenir une description de "
 "l’erreur.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Modifier les coordonnées de l’atome"
 
@@ -2285,45 +2297,45 @@ msgstr "Modifier les coordonnées de l’atome"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personnalisée"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "Format XYZ (symboles)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "Format XYZ (noms)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "Format XYZ (numéros atomiques)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 #, fuzzy
 msgid "Lattice coordinates (symbols)"
 msgstr "Coordonnées du réseau (symboles)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Coordonnées du réseau (noms)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Coordonnées du réseau (nombres atomiques)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "Format GAMESS (symboles)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "Format GAMESS (noms)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Format Turbomole"
 
@@ -3240,8 +3252,8 @@ msgstr "Les propriétés générales de la vue d'une molécule."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&Analytique"
 
@@ -3741,7 +3753,7 @@ msgstr "Exporter les graphismes matriciels"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Vidéo (*.mp4);;Vidéo (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3760,17 +3772,17 @@ msgid "Movie (*.avi)"
 msgstr "Vidéo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Erreur : ne peut ajouter de trame à la vidéo."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Impossible d’enregistrer le fichier %1."
@@ -4487,10 +4499,32 @@ msgstr "Groupe d'espace"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "Modes de vibrations…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational Modes"
+msgid "Set the vibrational mode."
+msgstr "Modes vibratoires"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4536,29 +4570,29 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "Depuis le fichier"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "Créer les surfaces…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calcul de la densité électronique en cours"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "Vidéo AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Exporter la vidéo"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Vidéo MP4 (*.mp4);;Vidéo AVI (*.avi);;GIF (*.gif)"
 
diff --git a/i18n/fr_CA.po b/i18n/fr_CA.po
index 8c09f571f5..eed687fd7e 100644
--- a/i18n/fr_CA.po
+++ b/i18n/fr_CA.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1615,25 +1615,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1641,7 +1641,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1649,7 +1649,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1657,7 +1657,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1665,7 +1665,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2098,52 +2098,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2151,7 +2159,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2159,44 +2167,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3078,8 +3086,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3550,7 +3558,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3567,17 +3575,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4253,10 +4261,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4301,28 +4329,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/gl.po b/i18n/gl.po
index 56845e16ef..4ac019a14e 100644
--- a/i18n/gl.po
+++ b/i18n/gl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.1.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:32+0000\n"
 "Last-Translator: Miguel Anxo Bouzada <mbouzada@gmail.com>\n"
 "Language-Team: Galician <proxecto@trasno.net>\n"
@@ -1661,25 +1661,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1687,7 +1687,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1703,7 +1703,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1711,7 +1711,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1719,7 +1719,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1731,7 +1731,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1743,7 +1743,7 @@ msgstr "Espectros"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1753,7 +1753,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1765,7 +1765,7 @@ msgstr "Cancelar"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1777,7 +1777,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2186,57 +2186,67 @@ msgstr "Símbolo do elemento"
 msgid "Element symbol."
 msgstr "Símbolo do elemento"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Índices atómicos"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Índices atómicos"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Número atómico"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Coordenadas cartesianas"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Coordenadas cartesianas"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Coordenadas cartesianas"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Coordenadas cartesianas"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2244,7 +2254,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2252,44 +2262,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizada"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Entrada do Turbomole"
@@ -3242,8 +3252,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analítico"
@@ -3747,7 +3757,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3765,17 +3775,17 @@ msgid "Movie (*.avi)"
 msgstr "ficheiros de vídeo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4533,11 +4543,33 @@ msgstr "Espazo de &grupo"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibracións"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Estabelecer as coordenadas fraccionais"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4585,32 +4617,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Crear as superficies"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calculando a densidade electrónica"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Exportar a imaxe"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8116,9 +8148,6 @@ msgstr ""
 #~ msgid "Cartesian Coordinates"
 #~ msgstr "Coordenadas cartesianas"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Estabelecer as coordenadas fraccionais"
-
 #~ msgid "Set Unit Cell Params"
 #~ msgstr "Estabelecer os parámetros da cela unidade"
 
diff --git a/i18n/he.po b/i18n/he.po
index 845a5ad563..2b3355b961 100644
--- a/i18n/he.po
+++ b/i18n/he.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:32+0000\n"
 "Last-Translator: Avogadro Team <avogadro-devel@lists.sourceforge.net>\n"
 "Language-Team: Hebrew <he@li.org>\n"
@@ -1627,25 +1627,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1653,7 +1653,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1661,7 +1661,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1669,7 +1669,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1739,7 +1739,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2120,52 +2120,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2173,7 +2181,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2181,44 +2189,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3106,8 +3114,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3582,7 +3590,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3600,17 +3608,17 @@ msgid "Movie (*.avi)"
 msgstr "קבצי וידאו (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "אבוגדרו"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4303,10 +4311,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4351,30 +4379,30 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "משטחים"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/hi.po b/i18n/hi.po
index 4923bd6603..d091698469 100644
--- a/i18n/hi.po
+++ b/i18n/hi.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:33+0000\n"
 "Last-Translator: Rahul Krishna <rahul.krishna11@gmail.com>\n"
 "Language-Team: Hindi <hi@li.org>\n"
@@ -1621,25 +1621,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1647,7 +1647,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1655,7 +1655,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1663,7 +1663,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1671,7 +1671,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1679,7 +1679,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1711,7 +1711,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1721,7 +1721,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1733,7 +1733,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2106,52 +2106,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2159,7 +2167,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2167,44 +2175,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3090,8 +3098,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3566,7 +3574,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3583,17 +3591,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4275,10 +4283,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4323,28 +4351,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/hr.po b/i18n/hr.po
index 432263fca5..84f991e455 100644
--- a/i18n/hr.po
+++ b/i18n/hr.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-07-30 14:07+0000\n"
 "Last-Translator: Milo Ivir <mail@milotype.de>\n"
 "Language-Team: Croatian <https://hosted.weblate.org/projects/avogadro/"
@@ -15,8 +15,8 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
-"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
+"Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 "X-Generator: Weblate 5.0-dev\n"
 
 #: molequeue/batchjob.cpp:70
@@ -1618,25 +1618,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1644,7 +1644,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1652,7 +1652,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1660,7 +1660,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1688,7 +1688,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1698,7 +1698,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1708,7 +1708,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1718,7 +1718,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1730,7 +1730,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2101,52 +2101,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2154,7 +2162,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2162,44 +2170,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3081,8 +3089,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3553,7 +3561,7 @@ msgstr "Izvezi bitmap slike"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Film (*.mp4);;Film (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3570,17 +3578,17 @@ msgid "Movie (*.avi)"
 msgstr "Film (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Nije moguće spremiti datoteku %1."
@@ -4256,10 +4264,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4304,28 +4332,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/hu.po b/i18n/hu.po
index 547f73482d..f0cc84af0b 100644
--- a/i18n/hu.po
+++ b/i18n/hu.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-06-30 09:52+0000\n"
 "Last-Translator: ovari <ovari123@zoho.com>\n"
 "Language-Team: Hungarian <https://hosted.weblate.org/projects/avogadro/"
@@ -1710,25 +1710,25 @@ msgstr "Formásséma szerint"
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Hőség"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Forró"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Szürke"
@@ -1736,7 +1736,7 @@ msgstr "Szürke"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1744,7 +1744,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Pokol"
@@ -1752,7 +1752,7 @@ msgstr "Pokol"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plazma"
@@ -1760,7 +1760,7 @@ msgstr "Plazma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1768,7 +1768,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1780,7 +1780,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "Kísérteties"
@@ -1790,7 +1790,7 @@ msgstr "Kísérteties"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Hideg meleg"
@@ -1800,7 +1800,7 @@ msgstr "Hideg meleg"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "Egyensúly"
@@ -1810,7 +1810,7 @@ msgstr "Egyensúly"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Kék-sötétvörös"
@@ -1822,7 +1822,7 @@ msgstr "Kék-sötétvörös"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "Turbó"
@@ -2218,52 +2218,64 @@ msgstr "Érvénytelen kémiai elem szimbóluma."
 msgid "Element symbol."
 msgstr "Kémiai elem szimbóluma."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Érvénytelen atomszám."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Atomi index szerint"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Érvénytelen atomszám."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Atomszám."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Érvénytelen koordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X koordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y koordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z koordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "a-hálókoordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "b-hálókoordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "c-hálókoordináta."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Hiba történt a geometria alkalmazásakor"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2275,7 +2287,7 @@ msgstr ""
 "\n"
 "(Tipp: A hiba leírásához tartsa az egeret a piros szöveg fölé.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Atomkoordináták szerkesztése"
 
@@ -2283,44 +2295,44 @@ msgstr "Atomkoordináták szerkesztése"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Egyéni"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ-formátum (szimbólumok)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ-formátum (nevek)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ-formátum (atomszámok)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Hálókoordináták (szimbólumok)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Hálókoordináták (nevek)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Hálókoordináták (atomszámok)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "GAMESS-formátum (szimbólumok)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "GAMESS-formátum (nevek)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "TURBOMOLE-formátum"
 
@@ -3235,8 +3247,8 @@ msgstr "Molekula általános tulajdonságok megtekintése."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&Elemzés"
 
@@ -3737,7 +3749,7 @@ msgstr "Bittérképes grafika exportálása"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Rajzfilmfájl (*.mp4);;Rajzfilmfájl (*.avi);;GIF-fájl (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF-fájl (*.gif)"
 
@@ -3756,17 +3768,17 @@ msgid "Movie (*.avi)"
 msgstr "Rajzfilmfájl (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Hiba történt: nem sikerült képkockát hozzáadni a videóhoz."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "%1 fájl mentése nem sikerult."
@@ -4473,10 +4485,36 @@ msgstr "Tércsoport"
 msgid "Space group features for crystals."
 msgstr "A tércsoport jellemzői a kristályokhoz."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "Rezgési módok…"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Show the vibrational modes dialog."
+msgstr "Rezgési módok…"
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational mode."
+msgstr "Rezgési módok…"
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational amplitude."
+msgstr "Rezgési módok…"
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Kísérteties és rezgések"
@@ -4521,28 +4559,28 @@ msgstr "(Legalacsonyabb szabad molekulapálya)"
 msgid "From File"
 msgstr "Fájlból"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "Felületek létrehozása…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Elektronsűrűség számítása folyamatban van…"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Molekuláris pálya kiszámítása: %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "AVI-rajzfilmfájl (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Rajzfilmfájl exportálása"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "MP4-rajzfilmfájl (*.mp4);;AVI-rajzfilmfájl (*.avi);;GIF-fájl (*.gif)"
 
@@ -7741,9 +7779,6 @@ msgstr "E-mail-címek"
 #~ msgid "Residue Properties..."
 #~ msgstr "Maradék tulajdonságai…"
 
-#~ msgid "Vibrational modes..."
-#~ msgstr "Rezgési módok…"
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Felületek létrehozása..."
 
diff --git a/i18n/id.po b/i18n/id.po
index fdeed6c3ca..72fb93f5b2 100644
--- a/i18n/id.po
+++ b/i18n/id.po
@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-12-22 05:54+0000\n"
 "Last-Translator: Reza Almanda <rezaalmanda27@gmail.com>\n"
 "Language-Team: Indonesian <https://hosted.weblate.org/projects/avogadro/"
@@ -1681,25 +1681,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1723,7 +1723,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1731,7 +1731,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1739,7 +1739,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1751,7 +1751,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1763,7 +1763,7 @@ msgstr "Spektra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1773,7 +1773,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1785,7 +1785,7 @@ msgstr "Batalkan"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1797,7 +1797,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2204,57 +2204,67 @@ msgstr "Simbol unsur"
 msgid "Element symbol."
 msgstr "Simbol unsur"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Indeks Atom"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Indeks Atom"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Nomor atom"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Koordinat Cartesian"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Koordinat Cartesian"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Koordinat Cartesian"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Koordinat Cartesian"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2262,7 +2272,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2270,44 +2280,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Suaian"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Masukan Turbomole"
@@ -3262,8 +3272,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitik"
@@ -3764,7 +3774,7 @@ msgstr "Ekspor gambar Bitmap"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Film (*.mp4);; Film (*.avi);; GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3781,17 +3791,17 @@ msgid "Movie (*.avi)"
 msgstr "Film (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Galat: tidak dapat menambahkan frame ke video."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Tidak bisa menyimpan berkas %1."
@@ -4528,12 +4538,35 @@ msgstr "Grup ruang"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational Modes"
 msgid "Vibrational Modes…"
 msgstr "mode getar"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+msgid "Show the vibrational modes dialog."
+msgstr "Getaran"
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Getaran"
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+msgid "Set the vibrational amplitude."
+msgstr "Getaran"
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4580,32 +4613,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Membuat Permukaan"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Menghitung Kepadatan Elektron"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Ek&spor Gambar"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -7619,10 +7652,6 @@ msgstr "Email anda"
 #~ msgid "Residue Properties..."
 #~ msgstr "Properti Molekul..."
 
-#, fuzzy
-#~ msgid "Vibrational modes..."
-#~ msgstr "Getaran"
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Membuat Permukaan..."
 
diff --git a/i18n/it.po b/i18n/it.po
index d183b81169..2c711bddcb 100644
--- a/i18n/it.po
+++ b/i18n/it.po
@@ -13,7 +13,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-01-06 08:47+0000\n"
 "Last-Translator: Marco Marchiò <marcomarchi89@hotmail.com>\n"
 "Language-Team: Italian <https://hosted.weblate.org/projects/avogadro/"
@@ -1664,25 +1664,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1690,7 +1690,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1698,7 +1698,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1706,7 +1706,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1714,7 +1714,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1722,7 +1722,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1734,7 +1734,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1746,7 +1746,7 @@ msgstr "Spettri"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1756,7 +1756,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1768,7 +1768,7 @@ msgstr "Annulla"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1780,7 +1780,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2187,54 +2187,65 @@ msgstr "Simbolo dell'elemento non valido."
 msgid "Element symbol."
 msgstr "Simbolo dell'elemento."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Numero atomico non valido."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Indici Atomici"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Numero atomico non valido."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Numero atomico."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Coordinate non valide."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "Coordinata X."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Coordinata Y."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Coordinata Z."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "Coordinata reticolare 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "Coordinata reticolare 'b'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'a' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "Coordinata reticolare 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2242,7 +2253,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2250,44 +2261,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizzato"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Input Turbomole"
@@ -3247,8 +3258,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitico"
@@ -3757,7 +3768,7 @@ msgstr "Esporta la grafica vettoriale"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3775,17 +3786,17 @@ msgid "Movie (*.avi)"
 msgstr "File video (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Impossibile salvare il file %1."
@@ -4542,12 +4553,34 @@ msgstr "&Gruppo di spazio"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational modes..."
 msgid "Vibrational Modes…"
 msgstr "Modalità vibrazionali..."
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Display spectra and vibrational modes."
+msgid "Set the vibrational mode."
+msgstr "Visualizza gli spettri e le modalità vibrazionali."
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4595,32 +4628,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Crea superfici"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Sto calcolando la densità elettronica"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Calcolo dell'orbitale molecolare %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&sporta Immagine"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ja.po b/i18n/ja.po
index 028d03ddd0..acbbf59d69 100644
--- a/i18n/ja.po
+++ b/i18n/ja.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-11-13 17:48+0000\n"
 "Last-Translator: Eisuke Kawashima <e.kawaschima+weblate@gmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/avogadro/"
@@ -1642,25 +1642,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1684,7 +1684,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1700,7 +1700,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1712,7 +1712,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "スペクトル"
@@ -1722,7 +1722,7 @@ msgstr "スペクトル"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1732,7 +1732,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1742,7 +1742,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1754,7 +1754,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2169,54 +2169,64 @@ msgstr "不正な元素記号"
 msgid "Element symbol."
 msgstr "元素記号"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "不正な原子番号"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "原子のインデックス"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #, fuzzy
 msgid "Invalid atomic number."
 msgstr "不正な原子番号"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "原子番号"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "不正な座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "'a' 格子座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "'b' 格子座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "'c' 格子座標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2224,7 +2234,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "原子座標の編集"
 
@@ -2232,44 +2242,44 @@ msgstr "原子座標の編集"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "カスタム"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Turbomole 形式"
 
@@ -3215,8 +3225,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "解析 (&A)"
 
@@ -3716,7 +3726,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3733,17 +3743,17 @@ msgid "Movie (*.avi)"
 msgstr "動画 (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4477,10 +4487,32 @@ msgstr "空間群"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "振動モード…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational Modes"
+msgid "Set the vibrational mode."
+msgstr "振動モード"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "スペクトルと振動"
@@ -4525,30 +4557,30 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "表面を作成する…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "電子密度を計算中"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "第%L1分子軌道を計算中"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "動画 AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "動画のエクスポート"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ka.po b/i18n/ka.po
index ea7d0fb94f..b703af5cf8 100644
--- a/i18n/ka.po
+++ b/i18n/ka.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.95.1\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-06-11 08:49+0000\n"
 "Last-Translator: Temuri Doghonadze <temuri.doghonadze@gmail.com>\n"
 "Language-Team: Georgian <https://hosted.weblate.org/projects/avogadro/"
@@ -1619,25 +1619,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "პარულა"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "სითბო"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "ცხელი"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "ნაცრისფერი"
@@ -1645,7 +1645,7 @@ msgstr "ნაცრისფერი"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1653,7 +1653,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1661,7 +1661,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "პლაზმა"
@@ -1669,7 +1669,7 @@ msgstr "პლაზმა"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "სპექტრალური"
@@ -1699,7 +1699,7 @@ msgstr "სპექტრალური"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "ნელთბილი"
@@ -1709,7 +1709,7 @@ msgstr "ნელთბილი"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "ბალანსი"
@@ -1719,7 +1719,7 @@ msgstr "ბალანსი"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1731,7 +1731,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "ტურბო"
@@ -2104,52 +2104,64 @@ msgstr "ელემენტის არასწორი სიმბოლ
 msgid "Element symbol."
 msgstr "ელემენტის სიმბოლო."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "არასწორი ატომური ნომერი."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "Atomic number."
+msgid "Atomic index."
+msgstr "ატომური ნომერი."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "არასწორი ატომური ნომერი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "ატომური ნომერი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "არასწორი კოორდინატი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X კოორდინატი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y კოორდინატი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z კოორდინატი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "'c' ბადის კოორდინატი."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "გეომეტრიის გადატარების შეცდომა"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2157,7 +2169,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2165,44 +2177,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "ხელით"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ ფორმატი (სიმბოლოები)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ ფორმატი (სახელები)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ ფორმატი (ატომური ნომრები)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3090,8 +3102,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&ანალიზი"
 
@@ -3562,7 +3574,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "ვიდეო (*.mp4);;ვიდეო (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3579,17 +3591,17 @@ msgid "Movie (*.avi)"
 msgstr "ვიდეო (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4265,10 +4277,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4313,28 +4345,28 @@ msgstr ""
 msgid "From File"
 msgstr "ფაილიდან"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "ზედაპირების შექმნა…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "ელექტრონების სიმკვრივის გამოთვლა"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "მოლეკულური ორბიტალის %L1 გამოთვლა"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "ვიდეო AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "ვიდეოს გატანა"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/kn.po b/i18n/kn.po
index 681a12417e..20c1cf39c3 100644
--- a/i18n/kn.po
+++ b/i18n/kn.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-07-02 10:48+0000\n"
 "Last-Translator: Ajith <donate.zrqx@proton.me>\n"
 "Language-Team: Kannada <https://hosted.weblate.org/projects/avogadro/"
@@ -1626,25 +1626,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1652,7 +1652,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1660,7 +1660,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1684,7 +1684,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1696,7 +1696,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1706,7 +1706,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1716,7 +1716,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1728,7 +1728,7 @@ msgstr "ರದ್ದುಮಾಡು"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1740,7 +1740,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2117,52 +2117,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2170,7 +2178,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2178,44 +2186,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3102,8 +3110,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3578,7 +3586,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3595,17 +3603,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "ಅವೊಗಡ್ರೊ"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4291,10 +4299,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4339,29 +4367,29 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "ಆಮದು"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ko.po b/i18n/ko.po
index e2749a1bd0..90f85c3571 100644
--- a/i18n/ko.po
+++ b/i18n/ko.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-08-05 21:51+0000\n"
 "Last-Translator: Hoseok Seo <ddinghoya@gmail.com>\n"
 "Language-Team: Korean <https://hosted.weblate.org/projects/avogadro/"
@@ -1669,25 +1669,25 @@ msgstr "균형잡힌 스키마별"
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "파룰라"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "열"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "뜨거운"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "회색"
@@ -1695,7 +1695,7 @@ msgstr "회색"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "마그마"
@@ -1703,7 +1703,7 @@ msgstr "마그마"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "불"
@@ -1711,7 +1711,7 @@ msgstr "불"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "플라즈마"
@@ -1719,7 +1719,7 @@ msgstr "플라즈마"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "비리디스"
@@ -1727,7 +1727,7 @@ msgstr "비리디스"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "시비디스"
@@ -1739,7 +1739,7 @@ msgstr "시비디스"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "스펙트럼"
@@ -1749,7 +1749,7 @@ msgstr "스펙트럼"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "냉온"
@@ -1759,7 +1759,7 @@ msgstr "냉온"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "균형"
@@ -1769,7 +1769,7 @@ msgstr "균형"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "파란-어두운 빨강"
@@ -1781,7 +1781,7 @@ msgstr "파란-어두운 빨강"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr "터보"
@@ -2169,52 +2169,64 @@ msgstr "잘못된 원소 기호입니다."
 msgid "Element symbol."
 msgstr "원소 기호입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "잘못된 원자 번호입니다."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "원자 색인별"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "잘못된 원자 번호입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "원자 번호입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "잘못된 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "'a' 격자 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "'b' 격자 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "'c' 격자 좌표입니다."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "기하학 적용 오류"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2226,7 +2238,7 @@ msgstr ""
 " \n"
 "(힌트: 오류에 대한 설명을 보려면 빨간색 텍스트 위에 마우스를 가져가세요.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "원자 좌표 편집"
 
@@ -2234,44 +2246,44 @@ msgstr "원자 좌표 편집"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "커스텀"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ 형식 (기호)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ 형식 (이름)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ 형식(원자 번호)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "격자 좌표 (기호)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "격자 좌표 (이름)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "격자좌표 (원자 번호)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "GAMESS 형식 (기호)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "GAMESS 형식 (이름)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "터보몰 형식"
 
@@ -3181,8 +3193,8 @@ msgstr "분자의 일반적인 특성을 봅니다."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "분석(&A)"
 
@@ -3671,7 +3683,7 @@ msgstr "비트맵 그래픽 내보내기"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "동영상 (*.mp4);;동영상 (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3688,17 +3700,17 @@ msgid "Movie (*.avi)"
 msgstr "동영상 (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "아보가드로"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "오류: 비디오에 프레임을 추가할 수 없습니다."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "%1 파일을 저장할 수 없습니다."
@@ -4393,10 +4405,32 @@ msgstr "공간그룹"
 msgid "Space group features for crystals."
 msgstr "결정체에 대한 공간 그룹 기능입니다."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "진동 모드…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Display spectra and vibrational modes."
+msgid "Set the vibrational mode."
+msgstr "스펙트럼 및 진동 모드를 표시합니다."
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "스펙트럼 및 진동"
@@ -4441,28 +4475,28 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "파일에서"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "표면 생성…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "전자 밀도 계산"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "분자 궤도 %L1 계산"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "동영상 AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "동영상 내보내기"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "동영상 MP4 (*.mp4);;동영상 AVI (*.avi);;GIF (*.gif)"
 
diff --git a/i18n/ms.po b/i18n/ms.po
index 45c2d57da7..f313abd713 100644
--- a/i18n/ms.po
+++ b/i18n/ms.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-04-04 15:26+0000\n"
 "Last-Translator: Kazuki278 <muadz.hakim.7@gmail.com>\n"
 "Language-Team: Malay <https://hosted.weblate.org/projects/avogadro/"
@@ -1665,25 +1665,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1699,7 +1699,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1723,7 +1723,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1735,7 +1735,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1747,7 +1747,7 @@ msgstr "Spektrum"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1757,7 +1757,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1769,7 +1769,7 @@ msgstr "Batal"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1781,7 +1781,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2210,57 +2210,67 @@ msgstr "Simbol Unsur"
 msgid "Element symbol."
 msgstr "Simbol Unsur"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Indeks Atom"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Indeks Atom"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Nombor Atom"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Koordinat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Koordinat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Koordinat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Koordinat"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2268,7 +2278,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2276,44 +2286,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Suai"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Input Turbomole"
@@ -3304,8 +3314,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitik"
@@ -3822,7 +3832,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3840,17 +3850,17 @@ msgid "Movie (*.avi)"
 msgstr "fail video (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4627,11 +4637,33 @@ msgstr "Kumpulan &Ruang"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Getaran"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Tetapkan Koordinat Pecahan"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4679,32 +4711,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Cipta Permukaan"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Mengira Ketumpatan Elektron"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Ek&sport Imej"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8264,9 +8296,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Koordinat Pecahan"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Tetapkan Koordinat Pecahan"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Matrik Sel (%1)"
diff --git a/i18n/nb.po b/i18n/nb.po
index b5bcfe0d3c..2df711fb2a 100644
--- a/i18n/nb.po
+++ b/i18n/nb.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-04-27 21:50+0000\n"
 "Last-Translator: Allan Nordhøy <epost@anotheragency.no>\n"
 "Language-Team: Norwegian Bokmål <https://hosted.weblate.org/projects/"
@@ -1652,25 +1652,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1678,7 +1678,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1686,7 +1686,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1694,7 +1694,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1702,7 +1702,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1710,7 +1710,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1722,7 +1722,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1734,7 +1734,7 @@ msgstr "Spektra"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1744,7 +1744,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1756,7 +1756,7 @@ msgstr "Avbryt"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1768,7 +1768,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2161,58 +2161,69 @@ msgstr "Ugyldig filnavn"
 msgid "Element symbol."
 msgstr "Grunnstoff"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid coordinate."
+msgid "Invalid atomic index."
+msgstr "Ugyldig koordinat."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atomnummer"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atomnummer"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Ugyldig koordinat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Kartesiske koordinater"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Kartesiske koordinater"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Kartesiske koordinater"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "Invalid coordinate."
 msgid "'c' lattice coordinate."
 msgstr "Ugyldig koordinat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2220,7 +2231,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2228,44 +2239,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Egendefinert"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ-format (symboler)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ-format (navn)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3191,8 +3202,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytisk"
@@ -3692,7 +3703,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Film (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3710,17 +3721,17 @@ msgid "Movie (*.avi)"
 msgstr "videofiler (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4468,11 +4479,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrasjoner"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrasjoner"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4518,31 +4550,31 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "Flater"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Eksporter"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/nl.po b/i18n/nl.po
index e4c82da330..2900b7a345 100644
--- a/i18n/nl.po
+++ b/i18n/nl.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-10-14 10:56+0000\n"
 "Last-Translator: Koen Roggemans <koen@roggemans.net>\n"
 "Language-Team: Dutch <https://hosted.weblate.org/projects/avogadro/"
@@ -1621,25 +1621,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1647,7 +1647,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1655,7 +1655,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1663,7 +1663,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1671,7 +1671,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1679,7 +1679,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1691,7 +1691,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr "Spectraal"
@@ -1701,7 +1701,7 @@ msgstr "Spectraal"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1711,7 +1711,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr "Balans"
@@ -1721,7 +1721,7 @@ msgstr "Balans"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1733,7 +1733,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2122,52 +2122,64 @@ msgstr "Ongeldig elementsymbool."
 msgid "Element symbol."
 msgstr "Elementsymbool."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Invalid atomic index."
+msgstr "Op atoomindex"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Op atoomindex"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Atoomnummer."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X -coördinaat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y-coördintaat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z-coördinaat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr "'c' roostercoördinaat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2175,7 +2187,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2183,44 +2195,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3152,8 +3164,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytisch"
@@ -3649,7 +3661,7 @@ msgstr "Exporteer Bitmap Graphics"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3667,17 +3679,17 @@ msgid "Movie (*.avi)"
 msgstr "video bestanden (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Kan het bestand %1 niet opslaan."
@@ -4425,11 +4437,32 @@ msgstr "Ruimte&group"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibratie Analyse"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibratie Analyse"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4477,32 +4510,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Creëer Oppervlaktes"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Berekenen van Elektronen Dichtheid"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xporteer Beeld"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/oc.po b/i18n/oc.po
index b086224549..a476fbc12e 100644
--- a/i18n/oc.po
+++ b/i18n/oc.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:57+0000\n"
 "Last-Translator: Cédric VALMARY (Tot en òc) <cvalmary@yahoo.fr>\n"
 "Language-Team: Occitan (post 1500) <oc@li.org>\n"
@@ -1648,25 +1648,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1674,7 +1674,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1682,7 +1682,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1690,7 +1690,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1698,7 +1698,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1706,7 +1706,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1718,7 +1718,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1730,7 +1730,7 @@ msgstr "Mejan"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1740,7 +1740,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1752,7 +1752,7 @@ msgstr "Anullar"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1764,7 +1764,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2166,53 +2166,63 @@ msgstr "Nom del fichièr pas valable"
 msgid "Element symbol."
 msgstr "Nom de l'element"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Numèro de l'atòm"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Numèro de l'atòm"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Numèro de l'atòm"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2220,7 +2230,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2228,44 +2238,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizar"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Entrada Turbomole"
@@ -3198,8 +3208,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3692,7 +3702,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3710,17 +3720,17 @@ msgid "Movie (*.avi)"
 msgstr "fichièrs vidèo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4462,11 +4472,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibracions"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibracions"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4514,32 +4545,32 @@ msgstr "LUMO"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces..."
 msgid "Create Surfaces…"
 msgstr "Generar las surfàcias..."
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Calcul de la densitat electronica en cors"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xportar l'imatge"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/pl.po b/i18n/pl.po
index abeb106b19..899d077e56 100644
--- a/i18n/pl.po
+++ b/i18n/pl.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-06-20 10:49+0000\n"
 "Last-Translator: Jakub Brzeski <jakubbrzeski4@gmail.com>\n"
 "Language-Team: Polish <https://hosted.weblate.org/projects/avogadro/"
@@ -1647,25 +1647,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1681,7 +1681,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1729,7 +1729,7 @@ msgstr "Neutralny"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1739,7 +1739,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1751,7 +1751,7 @@ msgstr "Anuluj"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1763,7 +1763,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2158,52 +2158,60 @@ msgstr "Symbol pierwiastka"
 msgid "Element symbol."
 msgstr "Symbol pierwiastka"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2211,7 +2219,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2219,44 +2227,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3175,8 +3183,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3667,7 +3675,7 @@ msgstr "Eksportuj grafikę wektorową"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3685,17 +3693,17 @@ msgid "Movie (*.avi)"
 msgstr "pliki wideo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Nie można było zapisać pliku %1."
@@ -4432,11 +4440,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Analiza wibracyjna"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Analiza wibracyjna"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4482,31 +4511,31 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "Powierzchnie"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&ksportuj obraz"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/pt.po b/i18n/pt.po
index 42659a9076..8edbb4d281 100644
--- a/i18n/pt.po
+++ b/i18n/pt.po
@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-01-11 10:11+0000\n"
 "Last-Translator: ssantos <ssantos@web.de>\n"
 "Language-Team: Portuguese <https://hosted.weblate.org/projects/avogadro/"
@@ -1742,25 +1742,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Heat"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Hot"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Cinzento"
@@ -1768,7 +1768,7 @@ msgstr "Cinzento"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1776,7 +1776,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Inferno"
@@ -1784,7 +1784,7 @@ msgstr "Inferno"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plasma"
@@ -1792,7 +1792,7 @@ msgstr "Plasma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1800,7 +1800,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1812,7 +1812,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1824,7 +1824,7 @@ msgstr "Espectro"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Coolwarm"
@@ -1834,7 +1834,7 @@ msgstr "Coolwarm"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1846,7 +1846,7 @@ msgstr "Cancelar"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Azul-VermelhoEscuro"
@@ -1858,7 +1858,7 @@ msgstr "Azul-VermelhoEscuro"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2272,54 +2272,65 @@ msgstr "Símbolo de elemento Inválido."
 msgid "Element symbol."
 msgstr "Símbolo do Elemento."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Número atômico inválido."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Número Atômico."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Número atômico inválido."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Número Atômico."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Coordenadas inválidas."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "Coordenada X."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Coordenada Y."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Coordenada Z."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "coordenada de rede 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "coordenada de rede 'b'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'a' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "coordenada de rede 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Erro ao aplicar a geometria"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2332,7 +2343,7 @@ msgstr ""
 "(Dica: mantenha o rato sobre o texto em vermelho para obter uma descrição do "
 "erro.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Editar Coordenadas Atômicas"
 
@@ -2340,44 +2351,44 @@ msgstr "Editar Coordenadas Atômicas"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizar"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "Formato XYZ (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "Formato XYZ (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "Formato XYZ (números atômicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Coordenadas de rede (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Coordenadas de rede (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Coordenadas de rede (números atômicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "Formato GAMESS (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "Formato GAMESS (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Formato Turbomole"
 
@@ -3339,8 +3350,8 @@ msgstr "Visualizar propriedades gerais de uma molécula."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3877,7 +3888,7 @@ msgstr "Exportar gráficos em bitmap"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Filme (*.mp4);;Filme (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3896,17 +3907,17 @@ msgid "Movie (*.avi)"
 msgstr "Vídeo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Erro: não é possível adicionar quadro ao vídeo."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Não foi possível gravar o ficheiro %1."
@@ -4684,12 +4695,38 @@ msgstr "GrupoEspaço"
 msgid "Space group features for crystals."
 msgstr "Recursos do grupo espacial para cristais."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational Modes"
 msgid "Vibrational Modes…"
 msgstr "Modos Vibracionais"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Show the vibrational modes dialog."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational mode."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational amplitude."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Espectro e Vibrações"
@@ -4734,30 +4771,30 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "Do Ficheiro"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Criar Superfícies"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Calculando densidade eletrônica"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Calculando o orbital molecular %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "Vídeo (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Exportar Vídeo"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Vídeo MP4 (*.mp4);;Vídeo AVI (*.avi);;GIF (*.gif)"
 
@@ -7917,9 +7954,6 @@ msgstr ""
 #~ msgid "Residue Properties..."
 #~ msgstr "Propriedades da Molécula..."
 
-#~ msgid "Vibrational modes..."
-#~ msgstr "Modos vibracionais..."
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Criar superfícies..."
 
diff --git a/i18n/pt_BR.po b/i18n/pt_BR.po
index 8e1e053845..a3bed52ecb 100644
--- a/i18n/pt_BR.po
+++ b/i18n/pt_BR.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-11-27 00:47+0000\n"
 "Last-Translator: Gustavo Sousa Jr <grsousajunior@gmail.com>\n"
 "Language-Team: Portuguese (Brazil) <https://hosted.weblate.org/projects/"
@@ -1753,25 +1753,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr "Parula"
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr "Heat"
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr "Hot"
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr "Cinza"
@@ -1779,7 +1779,7 @@ msgstr "Cinza"
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr "Magma"
@@ -1787,7 +1787,7 @@ msgstr "Magma"
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr "Inferno"
@@ -1795,7 +1795,7 @@ msgstr "Inferno"
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr "Plasma"
@@ -1803,7 +1803,7 @@ msgstr "Plasma"
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr "Viridis"
@@ -1811,7 +1811,7 @@ msgstr "Viridis"
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr "Cividis"
@@ -1823,7 +1823,7 @@ msgstr "Cividis"
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1835,7 +1835,7 @@ msgstr "Espectro"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr "Coolwarm"
@@ -1845,7 +1845,7 @@ msgstr "Coolwarm"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1857,7 +1857,7 @@ msgstr "Cancelar"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr "Azul-VermelhoEscuro"
@@ -1869,7 +1869,7 @@ msgstr "Azul-VermelhoEscuro"
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2285,54 +2285,65 @@ msgstr "Símbolo de elemento Inválido."
 msgid "Element symbol."
 msgstr "Símbolo do Elemento."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Número atômico inválido."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Índices dos Átomos"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Número atômico inválido."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Número Atômico."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Coordenadas inválidas."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "Coordenada X."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Coordenada Y."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Coordenada Z."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "coordenada de rede 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "coordenada de rede 'b'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'a' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "coordenada de rede 'a'."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Erro ao aplicar geometria"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2345,7 +2356,7 @@ msgstr ""
 "(Dica: mantenha o mouse sobre o texto em vermelho para obter uma descrição "
 "do erro.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Editar Coordenadas Atômicas"
 
@@ -2353,44 +2364,44 @@ msgstr "Editar Coordenadas Atômicas"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Personalizar"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "Formato XYZ (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "Formato XYZ (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "Formato XYZ (números atômicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Coordenadas de rede (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Coordenadas de rede (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Coordenadas de rede (números atômicos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "Formato GAMESS (símbolos)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "Formato GAMESS (nomes)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Formato Turbomole"
 
@@ -3349,8 +3360,8 @@ msgstr "Visualizar propriedades gerais de uma molécula."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analítica"
@@ -3887,7 +3898,7 @@ msgstr "Exportar Gráficos BMP"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Filme (*.mp4);;Filme (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3906,17 +3917,17 @@ msgid "Movie (*.avi)"
 msgstr "Vídeo (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Erro: não é possível adicionar quadro ao vídeo."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Não foi possível salvar o arquivo %1."
@@ -4695,12 +4706,38 @@ msgstr "GrupoEspaço"
 msgid "Space group features for crystals."
 msgstr "Recursos do grupo espacial para cristais."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational Modes"
 msgid "Vibrational Modes…"
 msgstr "Modos Vibracionais"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Show the vibrational modes dialog."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational mode."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational amplitude."
+msgstr "Modos vibracionais..."
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Espectro e Vibrações"
@@ -4745,30 +4782,30 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "Do Arquivo"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Criar Superfícies"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Calculando densidade eletrônica"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Calculando o orbital molecular %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "Vídeo (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Exportar Vídeo"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Vídeo MP4 (*.mp4);;Vídeo AVI (*.avi);;GIF (*.gif)"
 
@@ -7900,9 +7937,6 @@ msgstr "Seus e-mails"
 #~ msgid "Residue Properties..."
 #~ msgstr "Propriedades da Molécula"
 
-#~ msgid "Vibrational modes..."
-#~ msgstr "Modos vibracionais..."
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Criar Superfícies..."
 
diff --git a/i18n/ro.po b/i18n/ro.po
index a55c3ba657..3a86661355 100644
--- a/i18n/ro.po
+++ b/i18n/ro.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-02-13 01:19+0000\n"
 "Last-Translator: Irina Puscas <irinapuscas82@gmail.com>\n"
 "Language-Team: Romanian <https://hosted.weblate.org/projects/avogadro/"
@@ -1618,25 +1618,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1644,7 +1644,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1652,7 +1652,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1660,7 +1660,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1688,7 +1688,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1698,7 +1698,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1708,7 +1708,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1718,7 +1718,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1730,7 +1730,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2101,52 +2101,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2154,7 +2162,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2162,44 +2170,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3081,8 +3089,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3553,7 +3561,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3570,17 +3578,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4256,10 +4264,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4304,28 +4332,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ru.po b/i18n/ru.po
index f4260e2a7d..a827d4f6ba 100644
--- a/i18n/ru.po
+++ b/i18n/ru.po
@@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-04-17 02:51+0000\n"
 "Last-Translator: Oleg Shparber <trollixx@gmail.com>\n"
 "Language-Team: Russian <https://hosted.weblate.org/projects/avogadro/"
@@ -1676,25 +1676,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1702,7 +1702,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1710,7 +1710,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1718,7 +1718,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1726,7 +1726,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1734,7 +1734,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1746,7 +1746,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1758,7 +1758,7 @@ msgstr "Спектры"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1768,7 +1768,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1780,7 +1780,7 @@ msgstr "Отменить"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1792,7 +1792,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2198,57 +2198,67 @@ msgstr "Символ элемента"
 msgid "Element symbol."
 msgstr "Символ элемента"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Номера атомов"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Номера атомов"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Номер атома"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Координаты"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Координаты"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Координаты"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Координаты"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2256,7 +2266,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2264,44 +2274,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Настраиваемое"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Входной файл Turbomole"
@@ -3270,8 +3280,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Аналитический"
@@ -3778,7 +3788,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3796,17 +3806,17 @@ msgid "Movie (*.avi)"
 msgstr "видео файлы (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4564,11 +4574,33 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Колебания"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Задать дробные координаты"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4616,32 +4648,32 @@ msgstr "(НСМО)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Создать поверхности"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Расчет электронной плотности"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Э&кспорт изображения"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8063,9 +8095,6 @@ msgstr ""
 #~ msgid "Cartesian Coordinates"
 #~ msgstr "Декартовы координаты"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Задать дробные координаты"
-
 #~ msgid "Working..."
 #~ msgstr "Идёт работа..."
 
diff --git a/i18n/sa.po b/i18n/sa.po
index 641902b688..c36d41171a 100644
--- a/i18n/sa.po
+++ b/i18n/sa.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.93.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-06-01 14:30+0000\n"
 "Last-Translator: rahul bahuguna <rahulbiit@gmail.com>\n"
 "Language-Team: Sanskrit <https://hosted.weblate.org/projects/avogadro/"
@@ -1617,25 +1617,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1643,7 +1643,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1651,7 +1651,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1659,7 +1659,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1667,7 +1667,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1675,7 +1675,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1687,7 +1687,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1729,7 +1729,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2100,52 +2100,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2153,7 +2161,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2161,44 +2169,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3080,8 +3088,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3552,7 +3560,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3569,17 +3577,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4255,10 +4263,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4303,28 +4331,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/sk.po b/i18n/sk.po
index 0e1931823b..e61372d142 100644
--- a/i18n/sk.po
+++ b/i18n/sk.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:52+0000\n"
 "Last-Translator: Avogadro Team <avogadro-devel@lists.sourceforge.net>\n"
 "Language-Team: Slovak <sk@li.org>\n"
@@ -1647,25 +1647,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1681,7 +1681,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1689,7 +1689,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1729,7 +1729,7 @@ msgstr "Neutrálny"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1739,7 +1739,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1751,7 +1751,7 @@ msgstr "Zrušiť"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1763,7 +1763,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2165,57 +2165,67 @@ msgstr "Značka Prvku"
 msgid "Element symbol."
 msgstr "Značka Prvku"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atómové číslo"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atómové číslo"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Atómové číslo"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Kartézské súradnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Kartézské súradnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Kartézské súradnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Kartézské súradnice"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2223,7 +2233,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2231,44 +2241,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3195,8 +3205,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analytický"
@@ -3695,7 +3705,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3713,17 +3723,17 @@ msgid "Movie (*.avi)"
 msgstr "video súbory (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4462,11 +4472,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrácie"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrácie"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4512,32 +4543,32 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces..."
 msgid "Create Surfaces…"
 msgstr "Vytvoriť povrchy ..."
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Prebieha výpočet elektrónovej hustoty"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "E&xport Obrázku"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/sl.po b/i18n/sl.po
index 04a0277152..c932de4144 100644
--- a/i18n/sl.po
+++ b/i18n/sl.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:51+0000\n"
 "Last-Translator: Matej Urbančič <mateju@svn.gnome.org>\n"
 "Language-Team: Slovenian <sl@li.org>\n"
@@ -1666,25 +1666,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1700,7 +1700,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1708,7 +1708,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1716,7 +1716,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1724,7 +1724,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1736,7 +1736,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1748,7 +1748,7 @@ msgstr "Spektri"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1758,7 +1758,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1770,7 +1770,7 @@ msgstr "Prekliči"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1782,7 +1782,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2211,57 +2211,67 @@ msgstr "Simbol elementa"
 msgid "Element symbol."
 msgstr "Simbol elementa"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Atomski indeksi"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Atomski indeksi"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Številka atoma"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Koordinate"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2269,7 +2279,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2277,44 +2287,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Po meri"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Skript Turbomole"
@@ -3305,8 +3315,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Analitično"
@@ -3823,7 +3833,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3841,17 +3851,17 @@ msgid "Movie (*.avi)"
 msgstr "datoteke posnetkov (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4631,11 +4641,33 @@ msgstr "Prostorska &skupina"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibracije"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Nastavitev delnih koordinat"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4683,32 +4715,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Ustvari površine"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Izračunavanje elektronske gostote"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "&Izvozi sliko"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8226,9 +8258,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Delne koordinate"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Nastavitev delnih koordinat"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Matrika celice (%1)"
diff --git a/i18n/sq.po b/i18n/sq.po
index c41732babc..70e687f3bc 100644
--- a/i18n/sq.po
+++ b/i18n/sq.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-06-16 17:34+0000\n"
 "Last-Translator: Dillon Schultz <dillonschultz93@gmail.com>\n"
 "Language-Team: Albanian <https://hosted.weblate.org/projects/avogadro/"
@@ -1624,25 +1624,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1650,7 +1650,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1658,7 +1658,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1666,7 +1666,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1674,7 +1674,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1682,7 +1682,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1694,7 +1694,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1704,7 +1704,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1714,7 +1714,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1724,7 +1724,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1736,7 +1736,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2113,52 +2113,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2166,7 +2174,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2174,44 +2182,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3098,8 +3106,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3576,7 +3584,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3594,17 +3602,17 @@ msgid "Movie (*.avi)"
 msgstr "skedarë video (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4287,10 +4295,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4335,29 +4363,29 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Importo"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/sr.po b/i18n/sr.po
index 455ce46f03..a3a4f69993 100644
--- a/i18n/sr.po
+++ b/i18n/sr.po
@@ -9,7 +9,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-08-20 01:04+0000\n"
 "Last-Translator: Nikola Matić <nikolamatic225@gmail.com>\n"
 "Language-Team: Serbian <https://hosted.weblate.org/projects/avogadro/"
@@ -1748,25 +1748,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1774,7 +1774,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1782,7 +1782,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1790,7 +1790,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1798,7 +1798,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1806,7 +1806,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1818,7 +1818,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1830,7 +1830,7 @@ msgstr "Спектар"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1840,7 +1840,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1852,7 +1852,7 @@ msgstr "Otkaži"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1864,7 +1864,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2296,54 +2296,66 @@ msgstr "Nevažeći simbol elementa."
 msgid "Element symbol."
 msgstr "Simbol elementa."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Nevažeći atomski broj."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Pokazatelj atoma"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Nevažeći atomski broj."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Atomski broj."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Nevažeća koordinata."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X Koordinata."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y Koordinata."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z Koordinata."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr "'a' koordinata rešetke."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "'b' koordinata rešetke."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'a' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "'a' koordinata rešetke."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Greška pri primeni geometrije"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2355,7 +2367,7 @@ msgstr ""
 "\n"
 "(Savet: Držite miša iznad crvenog teksta za opis greške.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Uređivanje atomskih koordinata"
 
@@ -2363,44 +2375,44 @@ msgstr "Uređivanje atomskih koordinata"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Proizvoljno"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ format (simboli)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr "XYZ format (imena)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ format (atomski brojevi)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Koordinate rešetki (simboli)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr "Koordinate rešetki (imena)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Koordinate rešetki (atomski brojevi)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr "GAMESS format (simboli)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr "GAMESS format (imena)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Ulaz turbomola"
 
@@ -3395,8 +3407,8 @@ msgstr "Pogledajte opšta svojstva molekula."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr "&Analitički"
 
@@ -3941,7 +3953,7 @@ msgstr "Izvezi Bitmap Grafiku"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Film (*.mp4);;Film (*.avi);;GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr "GIF (*.gif)"
 
@@ -3958,17 +3970,17 @@ msgid "Movie (*.avi)"
 msgstr "Film (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Greška: nije moguće dodati okvir u video zapis."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Ne mogu da sačuvam datoteku „%1“."
@@ -4757,12 +4769,38 @@ msgstr "ProstornaGrupa"
 msgid "Space group features for crystals."
 msgstr "Karakteristike svemirske grupe za kristale."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 #| msgid "Vibrational Modes"
 msgid "Vibrational Modes…"
 msgstr "Režimi vibracija"
 
+#: qtplugins/spectra/spectra.cpp:32
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Show the vibrational modes dialog."
+msgstr "Vibracije..."
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational mode."
+msgstr "Vibracije..."
+
+#: qtplugins/spectra/spectra.cpp:35
+#, fuzzy
+#| msgid "Vibrational modes..."
+msgid "Set the vibrational amplitude."
+msgstr "Vibracije..."
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr "Spektar i vibracije"
@@ -4807,30 +4845,30 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr "Iz Datoteke"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Napravi Površine"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Izračunaj Gustinu Elektrona"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "Izračunavanje molekulske orbite %L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr "Film AVI (*.avi)"
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Izvezi Film"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Film MP4 (*.mp4);;Film AVI (*.avi);;GIF (*.gif)"
 
@@ -8131,9 +8169,6 @@ msgstr ""
 #~ msgid "Residue Properties..."
 #~ msgstr "Својства молекула..."
 
-#~ msgid "Vibrational modes..."
-#~ msgstr "Vibracije..."
-
 #~ msgid "Create Surfaces..."
 #~ msgstr "Napravi Površine..."
 
diff --git a/i18n/sv.po b/i18n/sv.po
index 6408149fbf..95bd623d88 100644
--- a/i18n/sv.po
+++ b/i18n/sv.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:44+0000\n"
 "Last-Translator: Dostojevskji <darkangel_nr1@hotmail.com>\n"
 "Language-Team: Swedish <sv@li.org>\n"
@@ -1634,25 +1634,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1660,7 +1660,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1684,7 +1684,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1704,7 +1704,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1714,7 +1714,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1724,7 +1724,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1734,7 +1734,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1746,7 +1746,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2128,52 +2128,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr "Gundämne:"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2181,7 +2189,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2189,44 +2197,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3134,8 +3142,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3625,7 +3633,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3642,17 +3650,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4371,10 +4379,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4420,29 +4448,29 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Exportera"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/ta.po b/i18n/ta.po
index 78f69bb65a..7407c59638 100644
--- a/i18n/ta.po
+++ b/i18n/ta.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1615,25 +1615,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1641,7 +1641,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1649,7 +1649,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1657,7 +1657,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1665,7 +1665,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2098,52 +2098,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2151,7 +2159,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2159,44 +2167,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3078,8 +3086,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3550,7 +3558,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3567,17 +3575,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4253,10 +4261,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4301,28 +4329,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/te.po b/i18n/te.po
index 925c0e8b53..e154a6c87c 100644
--- a/i18n/te.po
+++ b/i18n/te.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Avogadro 1.90.0\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1615,25 +1615,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1641,7 +1641,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1649,7 +1649,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1657,7 +1657,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1665,7 +1665,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1673,7 +1673,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1695,7 +1695,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1705,7 +1705,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1715,7 +1715,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1727,7 +1727,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2098,52 +2098,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2151,7 +2159,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2159,44 +2167,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3078,8 +3086,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3550,7 +3558,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3567,17 +3575,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4253,10 +4261,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4301,28 +4329,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/th.po b/i18n/th.po
index cb0ef5655a..eedd78d282 100644
--- a/i18n/th.po
+++ b/i18n/th.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2016-06-10 06:42+0000\n"
 "Last-Translator: Rockworld <sumoisrock@gmail.com>\n"
 "Language-Team: Thai <th@li.org>\n"
@@ -1617,25 +1617,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1643,7 +1643,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1651,7 +1651,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1659,7 +1659,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1667,7 +1667,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1675,7 +1675,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1687,7 +1687,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 msgctxt "colormap"
 msgid "Spectral"
 msgstr ""
@@ -1697,7 +1697,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1707,7 +1707,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 msgctxt "colormap"
 msgid "Balance"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1729,7 +1729,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2100,52 +2100,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2153,7 +2161,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2161,44 +2169,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3080,8 +3088,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3552,7 +3560,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3569,17 +3577,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4255,10 +4263,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4303,28 +4331,28 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/tr.po b/i18n/tr.po
index bc44133785..16897aa0ad 100644
--- a/i18n/tr.po
+++ b/i18n/tr.po
@@ -13,7 +13,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-05-20 18:51+0000\n"
 "Last-Translator: Hıncal Gökhan BAKIR <hgokhanb@gmail.com>\n"
 "Language-Team: Turkish <https://hosted.weblate.org/projects/avogadro/"
@@ -1713,25 +1713,25 @@ msgstr "Şekil Düzenine Göre"
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1739,7 +1739,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1747,7 +1747,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1755,7 +1755,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1763,7 +1763,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1771,7 +1771,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1783,7 +1783,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1795,7 +1795,7 @@ msgstr "Nötr"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1805,7 +1805,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1817,7 +1817,7 @@ msgstr "İptal"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1829,7 +1829,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2225,54 +2225,66 @@ msgstr "Geçersiz element simgesi."
 msgid "Element symbol."
 msgstr "Element simgesi."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "Geçersiz atom numarası."
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+#| msgid "By Atomic Index"
+msgid "Atomic index."
+msgstr "Atom Dizinine Göre"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "Geçersiz atom numarası."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "Atom numarası."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "Geçersiz koordinat."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X koordinatı."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y koordinatı."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z koordinatı."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr "'b' çapraz koordinatı."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "'b' lattice coordinate."
 msgid "'c' lattice coordinate."
 msgstr "'b' çapraz koordinatı."
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr "Geometri uygulanırken hata oluştu"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2284,7 +2296,7 @@ msgstr ""
 "\n"
 "(İpucu: Hatanın açıklaması için fareyi kırmızı metnin üzerinde tutun.)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr "Atomik Koordinatları Düzenle"
 
@@ -2292,44 +2304,44 @@ msgstr "Atomik Koordinatları Düzenle"
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Özel"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr "XYZ biçimi (simgeler)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr "XYZ biçimi (atom numaraları)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr "Çapraz koordinatlar (simgeler)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr "Çapraz koordinatlar (atom numaraları)"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr "Turbomole biçimi"
 
@@ -3239,8 +3251,8 @@ msgstr "Bir molekülün genel özelliklerini görüntüleyin."
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3748,7 +3760,7 @@ msgstr "Dışa Aktar Bitmap"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr "Film (*.mp4);; Film (*.avi);; GIF (*.gif)"
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3765,17 +3777,17 @@ msgid "Movie (*.avi)"
 msgstr "Film (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr "Hata: videoya kare eklenemiyor."
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "Dosya kaydedilemiyor %1."
@@ -4501,10 +4513,32 @@ msgstr "Uzay&grubu"
 msgid "Space group features for crystals."
 msgstr "Kristaller için uzay grubu özellikleri."
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr "Titreşim Modları…"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Vibrational Modes…"
+msgid "Set the vibrational mode."
+msgstr "Titreşim Modları…"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4549,28 +4583,28 @@ msgstr ""
 msgid "From File"
 msgstr "Dosyadan"
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 msgid "Create Surfaces…"
 msgstr "Yüzeyleri oluştur…"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr "Elektron yoğunluğu hesaplanıyor"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 msgid "Export Movie"
 msgstr "Filmi Dışa Aktar"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr "Film MP4 (* .mp4) ;; Film AVI (* .avi) ;; GIF (* .gif)"
 
diff --git a/i18n/ug.po b/i18n/ug.po
index 6b1b7207f5..c76954a6fc 100644
--- a/i18n/ug.po
+++ b/i18n/ug.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-10-14 18:33+0000\n"
 "Last-Translator: ejatjon amar <3395087980@qq.com>\n"
 "Language-Team: Uyghur <https://hosted.weblate.org/projects/avogadro/"
@@ -1634,25 +1634,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1660,7 +1660,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1668,7 +1668,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1676,7 +1676,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1684,7 +1684,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1704,7 +1704,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Neutral"
 msgctxt "colormap"
@@ -1716,7 +1716,7 @@ msgstr "بىتەرەپ"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1726,7 +1726,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1738,7 +1738,7 @@ msgstr "ئەمەلدىن قالدۇرۇش"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1750,7 +1750,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2137,52 +2137,60 @@ msgstr ""
 msgid "Element symbol."
 msgstr "ئېلېمېنت ئاتى"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+msgid "Invalid atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+msgid "Atomic index."
+msgstr ""
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 msgid "'c' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2190,7 +2198,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2198,44 +2206,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3144,8 +3152,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 msgid "&Analysis"
 msgstr ""
 
@@ -3627,7 +3635,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3644,17 +3652,17 @@ msgid "Movie (*.avi)"
 msgstr ""
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4374,10 +4382,30 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 msgid "Vibrational Modes…"
 msgstr ""
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+msgid "Set the vibrational mode."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4422,31 +4450,31 @@ msgstr ""
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Surfaces"
 msgid "Create Surfaces…"
 msgstr "سىرتقى يۈز"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 msgid "Calculating electron density"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "چىقار"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/uk.po b/i18n/uk.po
index 8fb6c1f6a5..d9afeb5509 100644
--- a/i18n/uk.po
+++ b/i18n/uk.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-07-05 23:51+0000\n"
 "Last-Translator: Artem <artem@molotov.work>\n"
 "Language-Team: Ukrainian <https://hosted.weblate.org/projects/avogadro/"
@@ -1667,25 +1667,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1693,7 +1693,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1709,7 +1709,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1717,7 +1717,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1725,7 +1725,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1737,7 +1737,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1749,7 +1749,7 @@ msgstr "Спектри"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1759,7 +1759,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1771,7 +1771,7 @@ msgstr "Скасувати"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1783,7 +1783,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2211,57 +2211,67 @@ msgstr "Символ елемента"
 msgid "Element symbol."
 msgstr "Символ елемента"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Номери атомів"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Номери атомів"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Атомне число"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Координати"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Координати"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Координати"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Координати"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2269,7 +2279,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2277,44 +2287,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "Нетипова"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Вхідні дані Turbomole"
@@ -3304,8 +3314,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Аналітичний"
@@ -3821,7 +3831,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3839,17 +3849,17 @@ msgid "Movie (*.avi)"
 msgstr "відеофайли (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4627,11 +4637,33 @@ msgstr "&Просторова група"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Коливання"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Set Fractional Coordinates"
+msgid "Set the vibrational mode."
+msgstr "Встановлення місцевих координат"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4679,32 +4711,32 @@ msgstr "(НЗМО)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Створення поверхні"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Обчислення електронної щільності"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "Експортувати як &зображення"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
@@ -8316,9 +8348,6 @@ msgstr ""
 #~ msgid "Fractional Coordinates"
 #~ msgstr "Місцеві координати"
 
-#~ msgid "Set Fractional Coordinates"
-#~ msgstr "Встановлення місцевих координат"
-
 #~ msgctxt "Unit cell matrix, arg is vector style (row or column"
 #~ msgid "Cell Matrix (%1)"
 #~ msgstr "Матриця комірок (%1)"
diff --git a/i18n/vi.po b/i18n/vi.po
index 77ff881276..6e35376e8a 100644
--- a/i18n/vi.po
+++ b/i18n/vi.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2022-11-27 00:47+0000\n"
 "Last-Translator: Minh P <phandinhminh@protonmail.ch>\n"
 "Language-Team: Vietnamese <https://hosted.weblate.org/projects/avogadro/"
@@ -1651,25 +1651,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1677,7 +1677,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1685,7 +1685,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1693,7 +1693,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1701,7 +1701,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1709,7 +1709,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1721,7 +1721,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1733,7 +1733,7 @@ msgstr "Phổ"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1743,7 +1743,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1755,7 +1755,7 @@ msgstr "Hủy bỏ"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1767,7 +1767,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2174,57 +2174,67 @@ msgstr "Ký hiệu nguyên tố"
 msgid "Element symbol."
 msgstr "Ký hiệu nguyên tố"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "Các chỉ số nguyên tử"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "Các chỉ số nguyên tử"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "Số hiệu nguyên tử"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "Toạ độ Đề-các"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "Toạ độ Đề-các"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "Toạ độ Đề-các"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "Toạ độ Đề-các"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2232,7 +2242,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2240,44 +2250,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3210,8 +3220,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "Giải tích"
@@ -3713,7 +3723,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3731,17 +3741,17 @@ msgid "Movie (*.avi)"
 msgstr "file video (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4481,11 +4491,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Rung động"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Rung động"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4533,32 +4564,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "Tạo các mặt"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "Tính mật độ electron"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "&Xuất ảnh"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/zh_CN.po b/i18n/zh_CN.po
index 082eb71364..deb071285d 100644
--- a/i18n/zh_CN.po
+++ b/i18n/zh_CN.po
@@ -11,7 +11,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2023-02-16 16:36+0000\n"
 "Last-Translator: Shusong Zhang <sszhang@mail.nwpu.edu.cn>\n"
 "Language-Team: Chinese (Simplified) <https://hosted.weblate.org/projects/"
@@ -1694,25 +1694,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1720,7 +1720,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1728,7 +1728,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1736,7 +1736,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1744,7 +1744,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1752,7 +1752,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1764,7 +1764,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1776,7 +1776,7 @@ msgstr "光谱"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1786,7 +1786,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1798,7 +1798,7 @@ msgstr "取消"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1810,7 +1810,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2215,54 +2215,65 @@ msgstr "无效的元素符号。"
 msgid "Element symbol."
 msgstr "元素符号。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+#| msgid "Invalid atomic number."
+msgid "Invalid atomic index."
+msgstr "无效的原子序数。"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "原子索引"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr "无效的原子序数。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 msgid "Atomic number."
 msgstr "原子序数。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr "无效的坐标。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 msgid "X coordinate."
 msgstr "X 坐标。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 msgid "Y coordinate."
 msgstr "Y 坐标。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 msgid "Z coordinate."
 msgstr "Z 坐标。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 #| msgid "Invalid coordinate."
 msgid "'c' lattice coordinate."
 msgstr "无效的坐标。"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2270,7 +2281,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2278,44 +2289,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "自定义"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 msgid "Turbomole format"
 msgstr ""
 
@@ -3266,8 +3277,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "分析"
@@ -3779,7 +3790,7 @@ msgstr "导出位图图形"
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3797,17 +3808,17 @@ msgid "Movie (*.avi)"
 msgstr "视频文件 (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr "无法保存文件 %1。"
@@ -4557,11 +4568,33 @@ msgstr "空间&群"
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "震动模式..."
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+#| msgid "Display spectra and vibrational modes."
+msgid "Set the vibrational mode."
+msgstr "显示光谱和振动模式。"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4609,32 +4642,32 @@ msgstr "(LUMO)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "创建表面"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "计算电子密度"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr "计算分子轨道%L1"
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "导入图像(&X)"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 
diff --git a/i18n/zh_TW.po b/i18n/zh_TW.po
index 55ca3b4da0..beef453198 100644
--- a/i18n/zh_TW.po
+++ b/i18n/zh_TW.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
-"POT-Creation-Date: 2023-06-18 02:38+0000\n"
+"POT-Creation-Date: 2023-09-03 01:59+0000\n"
 "PO-Revision-Date: 2021-01-25 09:32+0000\n"
 "Last-Translator: crlambda <lm3c@protonmail.ch>\n"
 "Language-Team: Chinese (Traditional) <https://hosted.weblate.org/projects/"
@@ -1658,25 +1658,25 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:104
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:554
+#: qtplugins/surfaces/surfaces.cpp:561
 msgctxt "colormap"
 msgid "Parula"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:106
-#: qtplugins/surfaces/surfaces.cpp:556
+#: qtplugins/surfaces/surfaces.cpp:563
 msgctxt "colormap"
 msgid "Heat"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:108
-#: qtplugins/surfaces/surfaces.cpp:558
+#: qtplugins/surfaces/surfaces.cpp:565
 msgctxt "colormap"
 msgid "Hot"
 msgstr ""
 
 #: qtplugins/applycolors/applycolors.cpp:110
-#: qtplugins/surfaces/surfaces.cpp:560
+#: qtplugins/surfaces/surfaces.cpp:567
 msgctxt "colormap"
 msgid "Gray"
 msgstr ""
@@ -1684,7 +1684,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:112
 #: qtplugins/applycolors/applycolors.cpp:207
 #: qtplugins/applycolors/applycolors.cpp:299
-#: qtplugins/surfaces/surfaces.cpp:562
+#: qtplugins/surfaces/surfaces.cpp:569
 msgctxt "colormap"
 msgid "Magma"
 msgstr ""
@@ -1692,7 +1692,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:114
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:564
+#: qtplugins/surfaces/surfaces.cpp:571
 msgctxt "colormap"
 msgid "Inferno"
 msgstr ""
@@ -1700,7 +1700,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:116
 #: qtplugins/applycolors/applycolors.cpp:208
 #: qtplugins/applycolors/applycolors.cpp:300
-#: qtplugins/surfaces/surfaces.cpp:566
+#: qtplugins/surfaces/surfaces.cpp:573
 msgctxt "colormap"
 msgid "Plasma"
 msgstr ""
@@ -1708,7 +1708,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:118
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:568
+#: qtplugins/surfaces/surfaces.cpp:575
 msgctxt "colormap"
 msgid "Viridis"
 msgstr ""
@@ -1716,7 +1716,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:120
 #: qtplugins/applycolors/applycolors.cpp:209
 #: qtplugins/applycolors/applycolors.cpp:301
-#: qtplugins/surfaces/surfaces.cpp:570
+#: qtplugins/surfaces/surfaces.cpp:577
 msgctxt "colormap"
 msgid "Cividis"
 msgstr ""
@@ -1728,7 +1728,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:122
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:572:171 rc.cpp:1576
+#: qtplugins/surfaces/surfaces.cpp:579:171 rc.cpp:1576
 #, fuzzy
 #| msgid "Spectra"
 msgctxt "colormap"
@@ -1740,7 +1740,7 @@ msgstr "光譜"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:176
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:124
-#: qtplugins/surfaces/surfaces.cpp:574:168 rc.cpp:1573
+#: qtplugins/surfaces/surfaces.cpp:581:168 rc.cpp:1573
 msgctxt "colormap"
 msgid "Coolwarm"
 msgstr ""
@@ -1750,7 +1750,7 @@ msgstr ""
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:166
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:126
-#: qtplugins/surfaces/surfaces.cpp:576:162 rc.cpp:1567
+#: qtplugins/surfaces/surfaces.cpp:583:162 rc.cpp:1567
 #, fuzzy
 #| msgid "Cancel"
 msgctxt "colormap"
@@ -1762,7 +1762,7 @@ msgstr "取消"
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:171
 #. i18n: ectx: property (text), item, widget (QComboBox, colormapCombo)
 #: qtplugins/applycolors/applycolors.cpp:128
-#: qtplugins/surfaces/surfaces.cpp:578:165 rc.cpp:1570
+#: qtplugins/surfaces/surfaces.cpp:585:165 rc.cpp:1570
 msgctxt "colormap"
 msgid "Blue-DarkRed"
 msgstr ""
@@ -1774,7 +1774,7 @@ msgstr ""
 #: qtplugins/applycolors/applycolors.cpp:130
 #: qtplugins/applycolors/applycolors.cpp:210
 #: qtplugins/applycolors/applycolors.cpp:302
-#: qtplugins/surfaces/surfaces.cpp:580:174 rc.cpp:1579
+#: qtplugins/surfaces/surfaces.cpp:587:174 rc.cpp:1579
 msgctxt "colormap"
 msgid "Turbo"
 msgstr ""
@@ -2181,57 +2181,67 @@ msgstr "元素符號"
 msgid "Element symbol."
 msgstr "元素符號"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:394
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
+#, fuzzy
+msgid "Invalid atomic index."
+msgstr "原子指數"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
+#, fuzzy
+msgid "Atomic index."
+msgstr "原子指數"
+
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:396
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
 #, fuzzy
 msgid "Atomic number."
 msgstr "原子數"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:416
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:427
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:438
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:449
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:460
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:471
 msgid "Invalid coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:407
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
 #, fuzzy
 msgid "X coordinate."
 msgstr "笛卡兒坐標/直角坐標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:418
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
 #, fuzzy
 msgid "Y coordinate."
 msgstr "笛卡兒坐標/直角坐標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:429
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
 #, fuzzy
 msgid "Z coordinate."
 msgstr "笛卡兒坐標/直角坐標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:440
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
 msgid "'a' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:451
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
 msgid "'b' lattice coordinate."
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:462
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:473
 #, fuzzy
 msgid "'c' lattice coordinate."
 msgstr "笛卡兒坐標/直角坐標"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:546
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:557
 msgid "Error applying geometry"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:547
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:558
 msgid ""
 "Could not parse geometry specification. Fix the highlighted errors and try "
 "again.\n"
@@ -2239,7 +2249,7 @@ msgid ""
 "(Hint: Hold the mouse over red text for a description of the error.)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:581
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:593
 msgid "Edit Atomic Coordinates"
 msgstr ""
 
@@ -2247,44 +2257,44 @@ msgstr ""
 #. i18n: ectx: property (text), item, widget (QComboBox, resolutionCombo)
 #. i18n: file: qtplugins/surfaces/surfacedialog.ui:394
 #. i18n: ectx: property (text), item, widget (QComboBox, smoothingCombo)
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:599
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:611
 #: qtplugins/label/label.cpp:156:1606 rc.cpp:1633
 msgid "Custom"
 msgstr "自訂"
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:600
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:612
 msgid "XYZ format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:601
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:613
 msgid "XYZ format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:602
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:614
 msgid "XYZ format (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:603
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:615
 msgid "Lattice coordinates (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:604
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:616
 msgid "Lattice coordinates (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:605
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:617
 msgid "Lattice coordinates (atomic numbers)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:607
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:619
 msgid "GAMESS format (symbols)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:608
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:620
 msgid "GAMESS format (names)"
 msgstr ""
 
-#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:609
+#: qtplugins/coordinateeditor/coordinateeditordialog.cpp:621
 #, fuzzy
 msgid "Turbomole format"
 msgstr "Turbomole 輸入"
@@ -3227,8 +3237,8 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularproperties.cpp:43
 #: qtplugins/propertytables/propertytables.cpp:78
-#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:43
-#: qtplugins/surfaces/surfaces.cpp:125 qtplugins/symmetry/symmetry.cpp:82
+#: qtplugins/qtaim/qtaimextension.cpp:77 qtplugins/spectra/spectra.cpp:52
+#: qtplugins/surfaces/surfaces.cpp:127 qtplugins/symmetry/symmetry.cpp:82
 #, fuzzy
 msgid "&Analysis"
 msgstr "分析"
@@ -3728,7 +3738,7 @@ msgstr ""
 msgid "Movie (*.mp4);;Movie (*.avi);;GIF (*.gif)"
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:670
+#: qtplugins/playertool/playertool.cpp:260 qtplugins/surfaces/surfaces.cpp:677
 msgid "GIF (*.gif)"
 msgstr ""
 
@@ -3746,17 +3756,17 @@ msgid "Movie (*.avi)"
 msgstr "影片檔 (*.avi)"
 
 #: qtplugins/playertool/playertool.cpp:343
-#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:698
-#: qtplugins/surfaces/surfaces.cpp:742 qtplugins/surfaces/surfaces.cpp:754
+#: qtplugins/playertool/playertool.cpp:375 qtplugins/surfaces/surfaces.cpp:705
+#: qtplugins/surfaces/surfaces.cpp:749 qtplugins/surfaces/surfaces.cpp:761
 #: qtplugins/yaehmop/yaehmop.cpp:534
 msgid "Avogadro"
 msgstr "Avogadro 亞佛加厥"
 
-#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:743
+#: qtplugins/playertool/playertool.cpp:344 qtplugins/surfaces/surfaces.cpp:750
 msgid "Error: cannot add frame to video."
 msgstr ""
 
-#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:755
+#: qtplugins/playertool/playertool.cpp:376 qtplugins/surfaces/surfaces.cpp:762
 #, qt-format
 msgid "Cannot save file %1."
 msgstr ""
@@ -4503,11 +4513,32 @@ msgstr ""
 msgid "Space group features for crystals."
 msgstr ""
 
-#: qtplugins/spectra/spectra.cpp:26
+#: qtplugins/spectra/spectra.cpp:27
 #, fuzzy
 msgid "Vibrational Modes…"
 msgstr "Vibrations 振動"
 
+#: qtplugins/spectra/spectra.cpp:32
+msgid "Show the vibrational modes dialog."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:33
+#, fuzzy
+msgid "Set the vibrational mode."
+msgstr "Vibrations 振動"
+
+#: qtplugins/spectra/spectra.cpp:35
+msgid "Set the vibrational amplitude."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:37
+msgid "Start the vibrational animation."
+msgstr ""
+
+#: qtplugins/spectra/spectra.cpp:39
+msgid "Stop the vibrational animation."
+msgstr ""
+
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"
 msgstr ""
@@ -4555,32 +4586,32 @@ msgstr "(LUMO, 最低未被佔有軌域)"
 msgid "From File"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:80
+#: qtplugins/surfaces/surfaces.cpp:81
 #, fuzzy
 #| msgid "Create Surfaces"
 msgid "Create Surfaces…"
 msgstr "產生外觀"
 
-#: qtplugins/surfaces/surfaces.cpp:414
+#: qtplugins/surfaces/surfaces.cpp:419
 #, fuzzy
 msgid "Calculating electron density"
 msgstr "計算電子密度"
 
-#: qtplugins/surfaces/surfaces.cpp:424
+#: qtplugins/surfaces/surfaces.cpp:429
 #, qt-format
 msgid "Calculating molecular orbital %L1"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:647 qtplugins/surfaces/surfaces.cpp:675
+#: qtplugins/surfaces/surfaces.cpp:654 qtplugins/surfaces/surfaces.cpp:682
 msgid "Movie AVI (*.avi)"
 msgstr ""
 
-#: qtplugins/surfaces/surfaces.cpp:649
+#: qtplugins/surfaces/surfaces.cpp:656
 #, fuzzy
 msgid "Export Movie"
 msgstr "匯出圖形"
 
-#: qtplugins/surfaces/surfaces.cpp:650
+#: qtplugins/surfaces/surfaces.cpp:657
 msgid "Movie MP4 (*.mp4);;Movie AVI (*.avi);;GIF (*.gif)"
 msgstr ""
 

From cc3f52b8c836dd94963d1049f04a9aed572ad42b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alejandro=20D=C3=ADaz-Moscoso?= <a.diaz.moscoso@csic.es>
Date: Mon, 4 Sep 2023 07:36:00 +0000
Subject: [PATCH 3/6] Translated using Weblate (Spanish)

Currently translated at 99.5% (1419 of 1425 strings)

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/es/
---
 i18n/es.po | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/i18n/es.po b/i18n/es.po
index a1346bdb4f..ef3f798c3d 100644
--- a/i18n/es.po
+++ b/i18n/es.po
@@ -14,7 +14,7 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-09-03 01:59+0000\n"
-"PO-Revision-Date: 2023-06-22 19:42+0000\n"
+"PO-Revision-Date: 2023-09-05 07:55+0000\n"
 "Last-Translator: Alejandro Díaz-Moscoso <a.diaz.moscoso@csic.es>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/es/>\n"
@@ -23,7 +23,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 4.18.1\n"
+"X-Generator: Weblate 5.0.1-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:01+0000\n"
 
 #: molequeue/batchjob.cpp:70
@@ -2225,10 +2225,8 @@ msgid "Invalid atomic index."
 msgstr "Número atómico inválido."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
-#, fuzzy
-#| msgid "By Atomic Index"
 msgid "Atomic index."
-msgstr "Por Índice Atómico"
+msgstr "Índice atómico."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."

From e1d770c02425748e5901f77daea0cd25865e8457 Mon Sep 17 00:00:00 2001
From: ovari <ovari123@zoho.com>
Date: Sun, 3 Sep 2023 20:45:51 +0000
Subject: [PATCH 4/6] Translated using Weblate (Hungarian)

Currently translated at 100.0% (1425 of 1425 strings)

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/hu/
---
 i18n/hu.po | 28 +++++++++-------------------
 1 file changed, 9 insertions(+), 19 deletions(-)

diff --git a/i18n/hu.po b/i18n/hu.po
index f0cc84af0b..0f12468256 100644
--- a/i18n/hu.po
+++ b/i18n/hu.po
@@ -10,7 +10,7 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-09-03 01:59+0000\n"
-"PO-Revision-Date: 2023-06-30 09:52+0000\n"
+"PO-Revision-Date: 2023-09-05 07:55+0000\n"
 "Last-Translator: ovari <ovari123@zoho.com>\n"
 "Language-Team: Hungarian <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/hu/>\n"
@@ -19,7 +19,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 4.18.1\n"
+"X-Generator: Weblate 5.0.1-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:01+0000\n"
 
 #: molequeue/batchjob.cpp:70
@@ -2219,16 +2219,12 @@ msgid "Element symbol."
 msgstr "Kémiai elem szimbóluma."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
-#, fuzzy
-#| msgid "Invalid atomic number."
 msgid "Invalid atomic index."
-msgstr "Érvénytelen atomszám."
+msgstr "Érvénytelen atomindex."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
-#, fuzzy
-#| msgid "By Atomic Index"
 msgid "Atomic index."
-msgstr "Atomi index szerint"
+msgstr "Atomi index."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:405
 msgid "Invalid atomic number."
@@ -4490,30 +4486,24 @@ msgid "Vibrational Modes…"
 msgstr "Rezgési módok…"
 
 #: qtplugins/spectra/spectra.cpp:32
-#, fuzzy
-#| msgid "Vibrational modes..."
 msgid "Show the vibrational modes dialog."
-msgstr "Rezgési módok…"
+msgstr "Rezgési módok párbeszédpanel megjelenítése."
 
 #: qtplugins/spectra/spectra.cpp:33
-#, fuzzy
-#| msgid "Vibrational modes..."
 msgid "Set the vibrational mode."
-msgstr "Rezgési módok…"
+msgstr "Rezgési mód beállítása."
 
 #: qtplugins/spectra/spectra.cpp:35
-#, fuzzy
-#| msgid "Vibrational modes..."
 msgid "Set the vibrational amplitude."
-msgstr "Rezgési módok…"
+msgstr "Rezgési amplitúdó beállítása."
 
 #: qtplugins/spectra/spectra.cpp:37
 msgid "Start the vibrational animation."
-msgstr ""
+msgstr "Rezgés-animáció indítása."
 
 #: qtplugins/spectra/spectra.cpp:39
 msgid "Stop the vibrational animation."
-msgstr ""
+msgstr "Rezgés-animáció leállítása."
 
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"

From 1f5c40b1c8d22f60f5947fe2e4b2721e70543b36 Mon Sep 17 00:00:00 2001
From: Eisuke Kawashima <e.kawaschima+weblate@gmail.com>
Date: Sun, 3 Sep 2023 14:50:47 +0000
Subject: [PATCH 5/6] Translated using Weblate (Japanese)

Currently translated at 53.4% (762 of 1425 strings)

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/ja/
---
 i18n/ja.po | 61 ++++++++++++------------------------------------------
 1 file changed, 13 insertions(+), 48 deletions(-)

diff --git a/i18n/ja.po b/i18n/ja.po
index acbbf59d69..7fd7b9ae79 100644
--- a/i18n/ja.po
+++ b/i18n/ja.po
@@ -2,13 +2,13 @@
 # Copyright (c) 2008 Rosetta Contributors and Canonical Ltd 2008
 # This file is distributed under the same license as the avogadro package.
 # FIRST AUTHOR <EMAIL@ADDRESS>, 2008.
-# Eisuke Kawashima <e.kawaschima+weblate@gmail.com>, 2021, 2022.
+# Eisuke Kawashima <e.kawaschima+weblate@gmail.com>, 2021, 2022, 2023.
 msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-09-03 01:59+0000\n"
-"PO-Revision-Date: 2022-11-13 17:48+0000\n"
+"PO-Revision-Date: 2023-09-05 07:55+0000\n"
 "Last-Translator: Eisuke Kawashima <e.kawaschima+weblate@gmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/ja/>\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 4.15-dev\n"
+"X-Generator: Weblate 5.0.1-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:02+0000\n"
 
 #: molequeue/batchjob.cpp:70
@@ -1007,8 +1007,6 @@ msgid "Multiple %1 found that can %2 this format. Which should be used?"
 msgstr ""
 
 #: qtgui/fileformatdialog.cpp:278
-#, fuzzy
-#| msgid "All Files"
 msgid "All files"
 msgstr "全てのファイル"
 
@@ -1416,26 +1414,18 @@ msgid "Reduce Cell to Asymmetric Unit"
 msgstr "非対称単位にセルを縮約"
 
 #: qtgui/rwmolecule.h:214
-#, fuzzy
-#| msgid "Change Atom Hybridization"
 msgid "Change Atom Positions"
-msgstr "原子の混成を変更"
+msgstr "原子の位置を変更"
 
 #: qtgui/rwmolecule.h:224
-#, fuzzy
-#| msgid "Change Atom Color"
 msgid "Change Atom Position"
-msgstr "原子の色を変更"
+msgstr "原子の位置を変更"
 
 #: qtgui/rwmolecule.h:228
-#, fuzzy
-#| msgid "Change Atom Layer"
 msgid "Change Atom Label"
-msgstr "原子のレイヤーを変更"
+msgstr "原子のラベルを変更"
 
 #: qtgui/rwmolecule.h:234
-#, fuzzy
-#| msgid "Ignore Selection"
 msgid "Change Selection"
 msgstr "選択を変更"
 
@@ -1782,8 +1772,6 @@ msgstr "残基による色付け"
 
 #: qtplugins/applycolors/applycolors.cpp:213
 #: qtplugins/applycolors/applycolors.cpp:305
-#, fuzzy
-#| msgid "Selected Colors"
 msgid "Select Colormap"
 msgstr "カラーマップを選択"
 
@@ -1898,7 +1886,7 @@ msgstr ""
 #: qtplugins/bonding/bonding.cpp:29
 #, fuzzy
 msgid "Perceive Bond Orders"
-msgstr "結合情報を読み込む"
+msgstr "結合次数を読み込む"
 
 #: qtplugins/bonding/bonding.cpp:30
 msgid "Remove Bonds"
@@ -1978,10 +1966,8 @@ msgid "Display of biomolecule ribbons / cartoons."
 msgstr ""
 
 #: qtplugins/centroid/centroid.cpp:20
-#, fuzzy
-#| msgid "Add Center of Mass"
 msgid "Add Centroid"
-msgstr "重心を追加"
+msgstr "中心を追加"
 
 #: qtplugins/centroid/centroid.cpp:21
 msgid "Add Center of Mass"
@@ -1993,10 +1979,8 @@ msgid "Add Perpendicular"
 msgstr ""
 
 #: qtplugins/centroid/centroid.h:26
-#, fuzzy
-#| msgid "Control"
 msgid "Centroid"
-msgstr "コントロール"
+msgstr "中心"
 
 #: qtplugins/centroid/centroid.h:30
 msgid "Add centroids and center-of-mass."
@@ -2172,7 +2156,7 @@ msgstr "元素記号"
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
 #, fuzzy
 msgid "Invalid atomic index."
-msgstr "不正な原子番号"
+msgstr "不正な原子のインデックス"
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
 #, fuzzy
@@ -2312,10 +2296,8 @@ msgid "Clear"
 msgstr "クリア"
 
 #: qtplugins/copypaste/copypaste.cpp:36
-#, fuzzy
-#| msgid "Paste"
 msgid "&Paste"
-msgstr "貼り付け"
+msgstr "貼り付け (&P)"
 
 #: qtplugins/copypaste/copypaste.cpp:80 qtplugins/copypaste/copypaste.cpp:82
 msgid "&Edit"
@@ -2617,12 +2599,6 @@ msgid "Draw"
 msgstr "描画"
 
 #: qtplugins/editor/editor.cpp:74
-#, fuzzy
-#| msgid ""
-#| "Draw Tool (F8)\n"
-#| "\n"
-#| "Left Mouse: \tClick and Drag to create Atoms and Bonds\n"
-#| "Right Mouse: \tDelete Atom"
 msgid ""
 "Draw Tool\n"
 "\n"
@@ -2699,7 +2675,7 @@ msgstr "PDBから取得"
 #, fuzzy, qt-format
 #| msgid "Cannot read molecular file %1."
 msgid "Could not read the PDB molecule: %1"
-msgstr "ファイル ‘%1’ を読めません。"
+msgstr "ファイルPDB分子 ‘%1’ を読めません。"
 
 #: qtplugins/fetchpdb/fetchpdb.cpp:80
 msgid "PDB Code"
@@ -2719,7 +2695,6 @@ msgstr ""
 #: qtplugins/fetchpdb/fetchpdb.cpp:104 qtplugins/fetchpdb/fetchpdb.cpp:122
 #: qtplugins/networkdatabases/networkdatabases.cpp:99
 #: qtplugins/networkdatabases/networkdatabases.cpp:110
-#, fuzzy
 msgid "Network Download Failed"
 msgstr "ネットワークダウンロードに失敗しました"
 
@@ -2735,7 +2710,6 @@ msgid "Specified molecule could not be found: %1"
 msgstr "指定された分子が見つかりませんでした: %1"
 
 #: qtplugins/fetchpdb/fetchpdb.h:35
-#, fuzzy
 msgid "Fetch from PDB"
 msgstr "PDBから取得"
 
@@ -2938,8 +2912,6 @@ msgid "Generating 3D molecule…"
 msgstr ""
 
 #: qtplugins/insertdna/insertdna.h:33
-#, fuzzy
-#| msgid "Insert DNA"
 msgid "InsertDNA"
 msgstr "DNAを挿入"
 
@@ -2971,7 +2943,6 @@ msgid "Insert Fragment"
 msgstr "フラグメントを挿入"
 
 #: qtplugins/insertfragment/insertfragment.h:35
-#, fuzzy
 msgid "InsertFragment"
 msgstr "フラグメントを挿入"
 
@@ -3032,7 +3003,6 @@ msgid ", "
 msgstr ""
 
 #: qtplugins/label/label.cpp:185
-#, fuzzy
 msgid "Atom Label:"
 msgstr "原子のラベル:"
 
@@ -3051,7 +3021,6 @@ msgid " & "
 msgstr ""
 
 #: qtplugins/label/label.cpp:216
-#, fuzzy
 msgid "Residue Label:"
 msgstr "残基のラベル:"
 
@@ -3060,8 +3029,6 @@ msgid "Display labels on ball and stick style."
 msgstr ""
 
 #: qtplugins/label/labeleditor.cpp:29
-#, fuzzy
-#| msgid "Bond Labels"
 msgid "Edit Labels"
 msgstr "ラベルの編集"
 
@@ -3073,7 +3040,6 @@ msgid ""
 msgstr ""
 
 #: qtplugins/label/labeleditor.cpp:67
-#, fuzzy
 msgid "Create Label"
 msgstr "ラベルを作成"
 
@@ -3995,9 +3961,8 @@ msgstr ""
 
 #: qtplugins/propertytables/propertymodel.cpp:451
 #: qtplugins/propertytables/propertymodel.cpp:468
-#, fuzzy
 msgid "Atom 1"
-msgstr "原子 %1"
+msgstr "原子 1"
 
 #: qtplugins/propertytables/propertymodel.cpp:453
 msgid "Vertex"

From d71b91b2da5481bc862922ca7610084c735688d8 Mon Sep 17 00:00:00 2001
From: gallegonovato <fran-carro@hotmail.es>
Date: Fri, 8 Sep 2023 11:58:01 +0000
Subject: [PATCH 6/6] Translated using Weblate (Spanish)

Currently translated at 100.0% (1425 of 1425 strings)

Translation: Avogadro/avogadrolibs
Translate-URL: https://hosted.weblate.org/projects/avogadro/avogadrolibs/es/
---
 i18n/es.po | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/i18n/es.po b/i18n/es.po
index ef3f798c3d..3b545331d1 100644
--- a/i18n/es.po
+++ b/i18n/es.po
@@ -14,8 +14,8 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-09-03 01:59+0000\n"
-"PO-Revision-Date: 2023-09-05 07:55+0000\n"
-"Last-Translator: Alejandro Díaz-Moscoso <a.diaz.moscoso@csic.es>\n"
+"PO-Revision-Date: 2023-09-09 12:53+0000\n"
+"Last-Translator: gallegonovato <fran-carro@hotmail.es>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/es/>\n"
 "Language: es\n"
@@ -2219,10 +2219,8 @@ msgid "Element symbol."
 msgstr "Símbolo de elemento."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:393
-#, fuzzy
-#| msgid "Invalid atomic number."
 msgid "Invalid atomic index."
-msgstr "Número atómico inválido."
+msgstr "Número atómico no válido."
 
 #: qtplugins/coordinateeditor/coordinateeditordialog.cpp:395
 msgid "Atomic index."
@@ -4479,25 +4477,23 @@ msgstr "Modos Vibracionales…"
 
 #: qtplugins/spectra/spectra.cpp:32
 msgid "Show the vibrational modes dialog."
-msgstr ""
+msgstr "Mostrar el diálogo de los modos de la vibración."
 
 #: qtplugins/spectra/spectra.cpp:33
-#, fuzzy
-#| msgid "Display spectra and vibrational modes."
 msgid "Set the vibrational mode."
-msgstr "Mostrar espectros y modos vibracionales."
+msgstr "Establecer el modo de vibración."
 
 #: qtplugins/spectra/spectra.cpp:35
 msgid "Set the vibrational amplitude."
-msgstr ""
+msgstr "Establecer la fuerza de la vibración."
 
 #: qtplugins/spectra/spectra.cpp:37
 msgid "Start the vibrational animation."
-msgstr ""
+msgstr "Inicia la vibración en la animación."
 
 #: qtplugins/spectra/spectra.cpp:39
 msgid "Stop the vibrational animation."
-msgstr ""
+msgstr "Para la vibración de la animación."
 
 #: qtplugins/spectra/spectra.h:32
 msgid "Spectra and Vibrations"