Hi all. I don't have much experience (yet) with the APM 2.5. I have flown my delta wing with the APM 2.5 a long time ago for a total of 2 flights. Worked great. I recently installed it on my SkySurfer plane. I am trying to set the level orientation of the plane as part of the setup in "Accel Calibration" menu. I did both the 3 axis and 1 axis calibration. I cannot get the attitude in the HUD to sit level with the horizon at all. I have tried numerous calibrations. Am I doing something wrong? I attached pictures. What you see in the HUD screenshot is where it sits exactly after every cal. Thank you for your time!