I recently installed the Zemuse Gimbal and with the upgrade kit. When installing the lever on the TX for controlling the gimbal, i broke the controller. I had considering upgrading the TX anyway, so I replaced it with the Futaba T8J. During setup I've run into a couple of problems: 1) The gimal no longer seems to work. Before installing the Futaba RX, when I'd plug the battery into the Phantom, after a few seconds it would sort of self level, and I could verify that it was working even thought I didn't have a working TX, because I could move the Phantom around by hard and see that it was working. I've also noticed that while I believe that I've set up the Futuba to control the tilt of the gimbal, it doesn't work. I'm not sure if this is related or not. 2) GPS no longer seems to work. In fact when I go to the Basic > RC menu in NAZA-M, Under Control Mode Switch, I see the following order: Atti. (Should be GPS) Failsafe Atti. Failsafe Failsafe. Any help would be appreciated. Thanks!