I'm a newbie, so bare with me, I just received my Phantom 2 and h3-3d gimbal a few days ago. The phantom is great... the gimbal is having issues. When I power up the Phantom, the gimbal acts as if it's going though a start up sequence, move and tilts, but it never settles. It keep moving and jerking in a repeating fashion. Along with these movement are loud noises, seems to be the motor. This sounds never goes away, the gimbal just keeps jerking slightly with these loud noises. It seems to me the gimbal is not calibrated properly. BTW: I followed all the instructions, have newest firmware and have used assistant to calibrate everything, nothing works so far. Anyone else run into this? Waited sooooo long for this and now it seems I have a bad gimbal, who knows how long it will take to get a replacement.