Bearing compass does not fill.

[Zeezigeuner]

Security Priority

• This is a report related to Security

Installation checklist (change to [X] when sure)

I have installed the software for which I am reporting the issues from:

• This repo's Releases
• Your own fork and build Link
• OpenCPN's plug-in manager
  • Plug-in manager issue reported in CF DashT thread

Specifications

• OpenCPN Version:
• DashT Version:
• Operating System :
  • Windows
  • Linux
    • Ubuntu
    • RPI
    • Debian
    • Fedora
    • Other: ____
• Operating System Version :

Expected Behavior

• As described in the doc ( example )

Current Behavior

• I've been following troubleshooting ( example )

Possible Solution

Steps/Code to Reproduce the Problem

1. step1
2. ...

// ... code or configuration

SCREENSHOTS, (zipped) log files, VDR recordings or Signal K logs.

[Zeezigeuner]

I use NMEA 0183 and a RS422-USB converter to get data into the computer.

Upon start of OpenCPN the Bearing compass is not filled out. Compass data comes from the autopilot, in a HDG sentence. See:

Work around:
(Settings, Connections, vinkje bij AIS uit, Apply)
Pause the AIS data. Then the Bearing Compass fills out nicely, and stays that way when the AIS data is resumed.

Why is this? What do I do wrong?