So I was flying my MA2 at the beach today, and half way into my flight at 300 feet, the gimbal was shaking and wouldn't respond to my controlling. Then my screen said "gimbal motor overload." Im assuming it was because of the high winds way up at 300 feet? Also, I think some sand blew into the arm openings & propellar inlets on top. But not much, very very little bit. Any tips how to clean some sand crumbs in it? Thanks.