Hi

I'm trying to customise the Air Manager GFC 500 to accurately represent the real thing.  One issue is that, if you change the CDI on the GTN from GPS to VLOC, or vice versa (on the real thing), the autopilot will drop into its default roll and pitch hold modes (there's a logic there somewhere).

What I need to find is a dataref that the Reality GTN changes when you do this.  There must be one, because the G5 models switch between GPS and VLOC - purple to green.  But I can't find any suitable dataref that's changing.

 

Anyone know what I should look for?

 

Thanks

 

Paul

Hi Paul, I've sent you a PM!