Phillip Gallagher

Resolved. I believe I resolved this by setting elevator trim axis in FSUIPC and disabling any trim axis assignments in FSX. Thanks for you time Pete! I can't believe I spent 4 hours trying to fix such a simple thing!

I don't know who else to ask so hopefully somwone can help. I have a registered copy of FSUIPC. I started to assign key/asix assignments using LINDA as well. I could not get LINDA to work so I decided to just use FSUIPC reg. for weather/saved flights, etc. The problem I'm having is that when I engage the AP the aircraft (ie Simcheck A300, Level-D) starts to climg at 6000 ft per minute and the elevator trim jumps to 10-14 degrees up causing a stall. Then when I disengage AP it starts to dive. I can't find any conflict with the elevator trim among Ch yoke, Saitek x52 etc. I disconnected my Ch yoke and that wasn't the problem. Any help would be appreicated! Phil G