Hello Simmers,
I, a fellow user of the Reality-XP GTN750 have experienced an issue after updating to the FSX Beta. Upon loading in to the cockpit of my default Cessna 172 with the Reality-XP GTN as a pop-out loaded and functionable I have noticed that when attempting to switch the NAV to GPS mode there is no possible way to switch as it keeps defaulting to NAV mode which makes my aircraft unable to follow the flight plan created in the GTN750. I have another friend whom I contact with the same Reality-XP GTN750 and FSX-Beta who had this same issue and we were wondering if there is a fix for this issue or if there can be a fix for this issue.
EDIT: Switching my CDI to GPS does work, yes, but when my plane attempts to turn on course the flight plan it is heading 000 and maintains 000, that has nothing to do with my CRS (of course) but with a bug. I am not sure what I can do to fix it as I have tried a few things that would possibly be the issue, but I believe it has to do with the software 🙂
Thank You,
Kermout