sorry to say this but your mod is not enjoyable for me. I have only tried this with the PA44!
There are serval bugs that occur. I will name all of which I experienced and if you need any more information, just tell me.
- Avionic freeze as mentioned here before, OBS and CDI button still working. Being on vatsim the com switch button does work and it changes the frequencies but it wont display the change and any change with the knob to select a different freq.
- FLP does not behave normal. When putting in a SID it wont be displayed in the FLP page. Putting in my route leeds to a bug where it cant find new waypoints. And in addition the FLP page wont show the blinking selection, so I dont know where my selection is in that moment but I can edit the waypoint which is selected without me knowing which one.
- Using the AP in GPS or VLOC mode gives me slow turning rates which results in bad accuarcy.
I will try everthing later in a default plane, but since the PA44 uses the default GNS530 I am not certain this will fix my issues.
But thanks for the great work!