I'm pretty new to quadcopters and APM and have been mostly learning as I go. So far I have my quad flying decently in stabilize mode and altitude hold but I am still working on loiter, then RTH. I think I have narrowed down my issues with loiter no
I've been tinkering with settings/firmware trying to get loiter to work and I seemingly broke my ALT_HOLD which was working decently well. In the middle of the alt hold it just stopped and went to the ground and idle'd then popped itself back up aft
I've read what I could find on the topic and most of them point to it being a compass or vibration issue. Compass drifts slightly but stays in the correct direction +/- 5 degrees, so I don't think it's that. compassmot was run which significantly i