Running DX8 with spektrum satellite on pixhawk, latest firmware.
Radio has been calibrated 3 times all perfect 1500 centre sticks.
I am however getting a -2.0 offset on nav_pitch in FBWA mode. Any ideas how to fix this without adjusting the trim values on the radio as it needs the correct trims for manual flight.
I have tried increasing the deadband zone on RC2_DZ from 30 to 60. This didnt help. I also changed the RC2_TRIM from 1500 to 1455 this does change the value close to 0 but i dont see why i should do this. As the RC calibration screen is showing 1500 as neutral very accurately and repetitively.
Help would be greatly appreciated. Thanks