The stock DJI camera on my PV2 will no longer move vertical through the original range of motion. I purchased a new mount but that did not help. I am also not missing the plastic piece that fits into the gear (assuming you have looked at this.) Any recommendations on fixing as well a where I could find a replacement. Have a party tonight that I PROMISED I would be taking ariel photos so any assistance today would be greatly appreciated including a workaround. Thanks in advance all!!