I have just installed a new H33D to my Phantom 2. It seems straight and level but one thing which does not seem right is that during its startup self test, when it points 90 down and rolls left and right, the right hand side bangs on the table. Almost as if the whole thing is too low. I have not yet fastened the two transparent pins, but I didnt think they were meant to hold the gimbal up, just stop it from dropping off, so I figured that doesnt matter. The other thing is that after the self test the camera is pointing down instead of straight ahead. RC has been calibrated and run against both RC assistant and Phantom Assistant. I also have the latest updates on from today Main Controller 3.08 P330CB 18.104.22.168 Battery 22.214.171.124 HD-3U 126.96.36.199 Has anyone else seen these issues ?