Took my Mavic Pro Platnium to Alaska In early January. I have flown it there before With no problem. This time the Gimble would not work with the remote and the compass would not calibrate in the verticle axis. sent it back to dji for repair. 3 problems found. Bad core board, compass board and gimble axis module. They are repairing it under warranty. Question is, what could have fried the elevtronics? Its never been crashed or even had a hard landing. this is very strange!