I posted this question on the X plane forum a fortnight ago but no replies, hopeing for better luck here

I am look for information on a compatablity list of any wide body jets that work with the Reality xp gtn750 in X plane 11>50

I have the gtn750 working with the Bombarder challenger 300,Cessna 172,Concorde fxp,Citation ss50,and the Carenado fa50 and various other xplane default prop planes

But I am trying to get the gtn750 to work with Toliss a319 and the Flightfactor 757 v2 pro with no luck
if anyone can help in this department I would be most greatful, also if anyone knows of any other wide body jets that work along side the Garmin gtn750

I prefer using the gtn750 to the default fmc as it is easier to programe flight routes and I can see it better in a pop out screen in vr and Pilot2atc is compatable with it

Sorry Caswain, they are not compatible (and honestly that wouldn't make sense in an airliner with a (M)CDU). 

Btw A319/A32X and B75X are NOT widebody aircraft, but narrowbodies. 

Regards, Fritz

Thanks Pagaso, At least it confirms my suspicion and wont waste any more time trying to figure it out