So got my P3A and read the manuals went for a few flights. I discover the forum, read a few posts about crashes and so get paranoid, being a good boy followed DJI guidance and sheepishly followed doing the update. In everything else I do I never update till I know it is ok, leave to some other mug. First few flights before update go atti mode loss gps, I was flying normally flat out and turning tightly so guess it was the positioning of the P3A. Anyway do the update every flight since I have had compass error. I live in the country couple of electricity cables about 100m away, calibrated in empt field no metal. Still get the message in a flight. So do an IMU and still getting the error. So is it possible to roll this back? Where can I find out how to do it from 1.9.60? Thank in advance.