I'm so happy with my first P2V+ converted to external gimbal and camera using the phantoms wifi and app, that I'm slowly converting my second P2V+ to the same system, and I'll sell the original camera and gimbal after. I've found a cool gimbal the Feiyu mini-3D: It was at a cool price on ebay, and they ship from Europe so its good for me. I bough it. Problem is.. it does not seam to work. Right at power up, it starts to droop to the side.. and never straightens. Check video: -I'm using a GoPro Hero4 Back. It says its compatible, but just like Zenmuse, the balance is off. It should be no problem, but if I remove the GoPros battery, its stays leveled and the problem persists, so that is not an issue. -Firmware update does not helped. - another problem: I can't get video out with the provided connector. I can with a 3ed party one. Any ideas anyone? Thank you.