Hi John,
Again, thank you very much for support. Meanwhile I followed your instructions and this is the outcome:
1. Activate FSUIPC logging for Events: When activating Log Events (MSFS C172) only Event: Control 67198 Fuel_System_Valve_Open was logged. I could not find other events in the log file. Is there a filter to hide continues active events?
2. Presets: Next I assigned the presets for AS430/530 to Menu, Clear, Direct to and enter buttons. No action. Please find attached the log file for the presets and FS control buttons.
3. List available lvars: I could only find AS530_CDI_Source as a relevant variable for my panel. Range and brightness, I have not implemented.
VLOC/GPS toggles at addressed VOR as it works through FSUIPC FS controls.
And now? Any other tracing possibility to track the events?
Note: Pity, that no commands are included in the panel.cfg file of the GNS.
Rgds Guido
FSUIPC7FSContrlGPS.2.log
FSUIPC7_PresetsAS530.6.log