2nd flight with MA2, 3 videos in I get a 'gimbal motor overload' warning on my hud. I can move it up and down, but the image to my iPhone is wavy. Wasn't just the image to the iPhone: the footage at 4k30 was wavy as well. Tried landing and powering down, but the problem persisted. 82F, calm winds, golden hour before sunset...perfect conditions...Anyone have a fix? I've seen in MM threads about some sort of Inertial something calibration?