I installed Arduplane 3.9.1 on my Omnibus F4 V3 flight controller and tried to setup my Wing Wing Z-84 Elevon Plane. I followed the setup procedure and in FBWA everything works as expected. In MANUAL my servo’s react strange to RC input. When I pitch up the servo twitches up and down and ends in pitch up position. When I pitch down the samen happens.
Furthermore when I watch the servo output screen in Mission Planner after a pitch up on my transmitter the output servo signal doesn’t return to 1500. After a pitch down it does. See attached screenshots. The first shows servo output after pitch down and stick returned to center. The second shows servo output after pitch up and stick returned to center.
Can anyone help me solve my problem?