I purchased a second P2V+ v3.0 yesterday. My first has 200+ flights and I am quite familiar with the unit's setup and operation. I brought the unit home and experienced several frustrating issues (including props that wouldn't spin) but only one remains (as of tonight) (I hope). When I use the wheel to tilt the camera downward, the camera behaves normally... until I let go, at which time the camera tilts back up, facing forward. It appear to be spring loaded. I have calibrated/IMU'd multiple times. No luck. This issue was referenced, misunderstood and NOT solved here: http://forum.dji.com/forum.php?mod=viewthread&tid=4636 The dealer has offered to replace the camera and I will likely make the 60 mile trip tomorrow. I write this to informal and educate, and I wonder how many others have experienced a similar issue and whether the issue was resolved in a manner other than replacement. PS: After powering up this morning, I did receive a gimbal obstruction warning, though nothing was in the way. Perhaps somehow related. Dunno.