I took it back out today for a test flight, first without the tracker attached, I hovered the bird, seemed quite stable, then on the screen it came up compass switch, this happened when I first got the drone too?
I took the drone up 40ft then flew forwards and let go of sticks, it started doing the half circle movement, I tried it in reverse and when it stopped it done the same half moon sequence, I decided to bring it down and do a compass calibration.
Calibration performed ok but it still doing the half moon stopping, i then decided to put the tracker back on, I done a few fly again, it flew the same as without tracker so it was not that that caused the problems yesterday.
I have had a reply back from DJI after sending them the data files of yesterday's flight and they want me to send it back to them, it has never flown as stable as my P4 and I have always had that half moon stopping manoeuvre and after yesterday's flight which to be honest was horrendous and really did not think it was going to end, do you think I should send it back? I think it's probably a good idea