https://www.youtube.com/watch?v=Zqf25e_YAwQ Tilting just before 4 and 15 seconds. Usually it tilts 1-4 times during a flight, and it real flight time varies. This also happened at my very first flight. Haven't added any extra weight to GoPro. Is there something I can do to fix this? Edit: This seems to occur when gimbal is facing straight.