Hi,
I dowloaded the A320 family from here:
https://github.com/it0uchpods/IDG-A32X
I then unzipped the files to C:\Users\Me\Documents\FlightGear\MyAircraft and added this folder in the launcher.
The list of aircrafts was displayed up ok and I selected a model.
Everything seems to load ok and I have the specific menus and dialogs but the cockpit views just display the scenery as if I was outside.
The tower and other external views just display a very basic aircraft shape.
What am I doing wrong?