@@thrillhillairlines4526 Depends on how you have your board mounted. If you have the arrow forward and the board flat, yea, 4 will get you into trouble. Compass also has to be aimed in the same direction. See if this link helps. diydrones.com/forum/topics/ahrs-orientation-and-compass-orientation-help
Looks like the direction on the F/C is incorrect. Check the settings for F/C orientation.
My AHRS_OREINTATION is set a 4...is that wrong
@@thrillhillairlines4526 Depends on how you have your board mounted. If you have the arrow forward and the board flat, yea, 4 will get you into trouble. Compass also has to be aimed in the same direction. See if this link helps. diydrones.com/forum/topics/ahrs-orientation-and-compass-orientation-help
@@thrillhillairlines4526 ardupilot.org/plane/docs/common-accelerometer-calibration.html