diff --git a/LEGO1/lego/legoomni/include/legoeventnotificationparam.h b/LEGO1/lego/legoomni/include/legoeventnotificationparam.h
index cdd771e3..2499454f 100644
--- a/LEGO1/lego/legoomni/include/legoeventnotificationparam.h
+++ b/LEGO1/lego/legoomni/include/legoeventnotificationparam.h
@@ -13,10 +13,10 @@ class LegoROI;
 class LegoEventNotificationParam : public MxNotificationParam {
 public:
 	enum {
-		c_lButtonState = 0x01,
-		c_rButtonState = 0x02,
-		c_modKey1 = 0x04,
-		c_modKey2 = 0x08,
+		c_lButtonState = 1,
+		c_rButtonState = 2,
+		c_modKey1 = 4,
+		c_modKey2 = 8,
 	};
 
 	// FUNCTION: LEGO1 0x10028690
diff --git a/LEGO1/lego/legoomni/include/legonotify.h b/LEGO1/lego/legoomni/include/legonotify.h
deleted file mode 100644
index ed4218b2..00000000
--- a/LEGO1/lego/legoomni/include/legonotify.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef LEGONOTIFY_H
-#define LEGONOTIFY_H
-
-enum LegoEventNotificationParamType {
-	c_lButtonState = 1,
-	c_rButtonState = 2,
-	c_modKey1 = 4,
-	c_modKey2 = 8,
-};
-
-#endif // LEGONOTIFY_H
diff --git a/LEGO1/lego/legoomni/include/legoutils.h b/LEGO1/lego/legoomni/include/legoutils.h
index 118b6c1d..09e2d72e 100644
--- a/LEGO1/lego/legoomni/include/legoutils.h
+++ b/LEGO1/lego/legoomni/include/legoutils.h
@@ -7,6 +7,23 @@
 
 #include <windows.h>
 
+#define WM_ISLE_SETCURSOR 0x5400
+
+enum Cursor {
+	e_cursorArrow = 0,
+	e_cursorBusy,
+	e_cursorNo,
+	e_cursorUnused3,
+	e_cursorUnused4,
+	e_cursorUnused5,
+	e_cursorUnused6,
+	e_cursorUnused7,
+	e_cursorUnused8,
+	e_cursorUnused9,
+	e_cursorUnused10,
+	e_cursorNone
+};
+
 class MxAtomId;
 class LegoEntity;
 class LegoFile;
@@ -28,7 +45,7 @@ void PlayCamAnim(LegoPathActor* p_actor, MxBool p_unused, MxU32 p_location, MxBo
 void FUN_1003eda0();
 MxBool RemoveFromCurrentWorld(const MxAtomId& p_atomId, MxS32 p_id);
 void FUN_1003ef00(MxBool p_enable);
-void SetAppCursor(WPARAM p_wparam);
+void SetAppCursor(Cursor p_cursor);
 MxBool FUN_1003ef60();
 MxBool RemoveFromWorld(MxAtomId& p_entityAtom, MxS32 p_entityId, MxAtomId& p_worldAtom, MxS32 p_worldEntityId);
 MxS32 UpdateLightPosition(MxS32 p_increase);
diff --git a/LEGO1/lego/legoomni/src/common/legoutils.cpp b/LEGO1/lego/legoomni/src/common/legoutils.cpp
index 60d96755..62783224 100644
--- a/LEGO1/lego/legoomni/src/common/legoutils.cpp
+++ b/LEGO1/lego/legoomni/src/common/legoutils.cpp
@@ -449,9 +449,9 @@ void FUN_1003ef00(MxBool p_enable)
 }
 
 // FUNCTION: LEGO1 0x1003ef40
-void SetAppCursor(WPARAM p_wparam)
+void SetAppCursor(Cursor p_cursor)
 {
-	PostMessageA(MxOmni::GetInstance()->GetWindowHandle(), 0x5400, p_wparam, 0);
+	PostMessageA(MxOmni::GetInstance()->GetWindowHandle(), WM_ISLE_SETCURSOR, p_cursor, 0);
 }
 
 // FUNCTION: LEGO1 0x1003ef60
diff --git a/LEGO1/lego/legoomni/src/common/mxtransitionmanager.cpp b/LEGO1/lego/legoomni/src/common/mxtransitionmanager.cpp
index 90a37ef2..bb252592 100644
--- a/LEGO1/lego/legoomni/src/common/mxtransitionmanager.cpp
+++ b/LEGO1/lego/legoomni/src/common/mxtransitionmanager.cpp
@@ -124,7 +124,7 @@ MxResult MxTransitionManager::StartTransition(
 		LegoVideoManager* videoManager = VideoManager();
 		videoManager->SetRender3D(FALSE);
 
-		SetAppCursor(1);
+		SetAppCursor(e_cursorBusy);
 		return SUCCESS;
 	}
 	return FAILURE;
diff --git a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
index da455eab..b07bb02a 100644
--- a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
@@ -2,7 +2,6 @@
 
 #include "3dmanager/lego3dmanager.h"
 #include "legoinputmanager.h"
-#include "legonotify.h"
 #include "legosoundmanager.h"
 #include "legovideomanager.h"
 #include "misc.h"
@@ -109,10 +108,10 @@ void LegoCameraController::OnRButtonUp(MxPoint32 p_point)
 // FUNCTION: LEGO1 0x10012230
 void LegoCameraController::OnMouseMove(MxU8 p_modifier, MxPoint32 p_point)
 {
-	if (p_modifier & c_lButtonState) {
+	if (p_modifier & LegoEventNotificationParam::c_lButtonState) {
 		LeftDrag(p_point.GetX(), p_point.GetY());
 	}
-	else if (p_modifier & c_rButtonState) {
+	else if (p_modifier & LegoEventNotificationParam::c_rButtonState) {
 		RightDrag(p_point.GetX(), p_point.GetY());
 	}
 }
diff --git a/LEGO1/lego/legoomni/src/entity/legoworld.cpp b/LEGO1/lego/legoomni/src/entity/legoworld.cpp
index 5d4dcd00..71ffefae 100644
--- a/LEGO1/lego/legoomni/src/entity/legoworld.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legoworld.cpp
@@ -766,7 +766,7 @@ MxResult LegoWorld::Tickle()
 		switch (m_startupTicks) {
 		case e_start:
 			m_worldStarted = TRUE;
-			SetAppCursor(0);
+			SetAppCursor(e_cursorArrow);
 			ReadyWorld();
 			return TRUE;
 		case e_two:
diff --git a/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp b/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
index c5526864..1cd0aba3 100644
--- a/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
+++ b/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
@@ -340,7 +340,7 @@ MxBool LegoInputManager::ProcessOneEvent(LegoEventNotificationParam& p_param)
 
 			if (m_unk0x335 != 0) {
 				if (p_param.GetType() == c_notificationButtonDown) {
-					LegoEventNotificationParam notification(c_notificationKeyPress, NULL, 0, 0, 0, ' ');
+					LegoEventNotificationParam notification(c_notificationKeyPress, NULL, 0, 0, 0, VK_SPACE);
 					LegoNotifyListCursor cursor(m_keyboardNotifyList);
 					MxCore* target;
 
diff --git a/LEGO1/lego/legoomni/src/main/legomain.cpp b/LEGO1/lego/legoomni/src/main/legomain.cpp
index 7b559faa..ba6d7d84 100644
--- a/LEGO1/lego/legoomni/src/main/legomain.cpp
+++ b/LEGO1/lego/legoomni/src/main/legomain.cpp
@@ -254,7 +254,7 @@ MxResult LegoOmni::Create(MxOmniCreateParam& p_param)
 	}
 
 	m_notificationManager->Register(this);
-	SetAppCursor(1);
+	SetAppCursor(e_cursorBusy);
 	m_gameState->SetCurrentAct(LegoGameState::e_act1);
 
 	result = SUCCESS;
@@ -582,12 +582,12 @@ MxLong LegoOmni::Notify(MxParam& p_param)
 void LegoOmni::StartTimer()
 {
 	MxOmni::StartTimer();
-	SetAppCursor(2);
+	SetAppCursor(e_cursorNo);
 }
 
 // FUNCTION: LEGO1 0x1005b650
 void LegoOmni::StopTimer()
 {
 	MxOmni::StopTimer();
-	SetAppCursor(0);
+	SetAppCursor(e_cursorArrow);
 }
diff --git a/LEGO1/lego/legoomni/src/worlds/infocenter.cpp b/LEGO1/lego/legoomni/src/worlds/infocenter.cpp
index 942551bd..8308cf11 100644
--- a/LEGO1/lego/legoomni/src/worlds/infocenter.cpp
+++ b/LEGO1/lego/legoomni/src/worlds/infocenter.cpp
@@ -57,7 +57,7 @@ Infocenter::Infocenter()
 	memset(&m_mapAreas, 0, sizeof(m_mapAreas));
 
 	m_unk0x1c8 = -1;
-	SetAppCursor(1);
+	SetAppCursor(e_cursorBusy);
 	NotificationManager()->Register(this);
 
 	m_infoManDialogueTimer = 0;
@@ -1183,7 +1183,7 @@ void Infocenter::PlayCutscene(Cutscene p_entityId, MxBool p_scale)
 	VideoManager()->EnableFullScreenMovie(TRUE, p_scale);
 	InputManager()->SetUnknown336(TRUE);
 	InputManager()->SetUnknown335(TRUE);
-	SetAppCursor(0xb); // Hide cursor
+	SetAppCursor(e_cursorNone);
 	VideoManager()->GetDisplaySurface()->ClearScreen();
 
 	if (m_currentCutscene != e_noIntro) {
@@ -1205,7 +1205,7 @@ void Infocenter::StopCutscene()
 
 	VideoManager()->EnableFullScreenMovie(FALSE);
 	InputManager()->SetUnknown335(FALSE);
-	SetAppCursor(0); // Restore cursor to arrow
+	SetAppCursor(e_cursorArrow);
 	FUN_10015820(FALSE, LegoOmni::c_disableInput | LegoOmni::c_disable3d | LegoOmni::c_clearScreen);
 }
 
@@ -1405,7 +1405,7 @@ void Infocenter::StartCredits()
 	GetViewManager()->RemoveAll(NULL);
 
 	InvokeAction(Extra::e_opendisk, *g_creditsScript, CreditsScript::c_LegoCredits, NULL);
-	SetAppCursor(0);
+	SetAppCursor(e_cursorArrow);
 }
 
 // FUNCTION: LEGO1 0x10071250
diff --git a/LEGO1/lego/legoomni/src/worlds/isle.cpp b/LEGO1/lego/legoomni/src/worlds/isle.cpp
index f99cf6fc..78d05c70 100644
--- a/LEGO1/lego/legoomni/src/worlds/isle.cpp
+++ b/LEGO1/lego/legoomni/src/worlds/isle.cpp
@@ -816,7 +816,7 @@ void Isle::Enable(MxBool p_enable)
 			break;
 		}
 
-		SetAppCursor(0);
+		SetAppCursor(e_cursorArrow);
 
 		if (m_act1state->m_unk0x018 != 8 &&
 			(m_act1state->m_unk0x018 != 0 || GameState()->m_currentArea != LegoGameState::e_elevride) &&
@@ -952,7 +952,7 @@ MxLong Isle::HandleTransitionEnd()
 		VariableTable()->SetVariable("VISIBILITY", "Show Gas");
 		AnimationManager()->Resume();
 		FUN_10015820(FALSE, LegoOmni::c_disableInput | LegoOmni::c_disable3d | LegoOmni::c_clearScreen);
-		SetAppCursor(0);
+		SetAppCursor(e_cursorArrow);
 		SetIsWorldActive(TRUE);
 		break;
 	case LegoGameState::e_unk33:
@@ -962,7 +962,7 @@ MxLong Isle::HandleTransitionEnd()
 		VariableTable()->SetVariable("VISIBILITY", "Show Policsta");
 		AnimationManager()->Resume();
 		FUN_10015820(FALSE, LegoOmni::c_disableInput | LegoOmni::c_disable3d | LegoOmni::c_clearScreen);
-		SetAppCursor(0);
+		SetAppCursor(e_cursorArrow);
 		SetIsWorldActive(TRUE);
 		break;
 	case LegoGameState::e_polidoor:
@@ -1073,7 +1073,7 @@ void Isle::FUN_10032d30(
 			}
 
 			FUN_10015820(FALSE, LegoOmni::c_disableInput | LegoOmni::c_disable3d | LegoOmni::c_clearScreen);
-			SetAppCursor(0);
+			SetAppCursor(e_cursorArrow);
 			m_destLocation = LegoGameState::e_undefined;
 			m_act1state->m_unk0x01f = FALSE;
 		}