This one is a little odd: after calibrating GPS - getting 15 SAT on the controller and 12 on the drone I have approx. a 5 second delay when trying to lift off. Once in the air (5' off the deck) checking all the functions here is what happened. When I pushed the right stick forward it started to go UP and forward - pulling back it wants to go DOWN. Left stick seems to work properly. If you pro's can figure this out I would appreciate it. Jim