I'm using a Futaba T8J and Tarot gimbal on a P1.5. Suddenly the gimbal does not tilt -- but when powered on the Tarot does remain level, both in roll and tilt. The gimbal is enabled in the NAZA Assistant but there's no response in the X1 channel, using the VR knob (channel 5) on the Futaba. I had also set up switch G to auto-tilt the gimbal. This switch does show a response from the X1 channel in NAZA Assistant but the gimbal doesn't react. I'm not sure if this is a Futaba problem or the gimbal??