Hey guys, before I upgrade my P1 with FPV, Gimbal, OSD and all that jazz I need to figure out why it is not flying properly. What it does: -When going forward (stick pushed perfectly straight up), the Phantom veers off to the right a bit. -Then when letting go of the forward pressure on the stick (to stop the P1 and hover), the thing jumps up in the air about 10-20' and REALLY drifts/moves to the right, until it eventually settles. Obviously, when coming backward it veers to my left because it is opposite direction, and when letting go of all inputs to hover, it jumps up and runs to (my) left. It's really frustrating and yes I have calibrated it. Has anyone heard of this or know what the problem might be! Thanks for anything you can advise!