Does anyone know how to take the top of the new P3 for a motor replacement? The top half separates very easily on the P1 and P2 to with the removal of 12 screws-- 4 at each arm. On the P3, removed the 12 screws in the same locations and the top half of the copter still is very secure where the arms meet the body, as if there were other attachments ???? holding it together. There is no evidence of any other external screws that could be holding it together. I even removed the camera and gimbal to make sure that there were none hidden on the bottom. It is as if DJI does not want the average quad copter guy fooling around on the inside. I am wondering it maybe there is a hidden attachment that requires special tooling to separate the top from the body.