I am using a Pixhawk mini with QGroundControl for tank steering with a rover. In my mix setup the throttle is on channel 3 and the steering is done using the aileron on channel 0. Everything works fine in manual mode using my Spectrum Dx7s radio. When I switch to mission mode it fails to steer. In mission mode both wheels turn moving the rover forward but it does not steer left or right. I named the mixer tank and modified the standard Traxxas configuration file by changing the mixer name to tank. Any ideas why in mission mode it fails to steer.
Output 0
Z:
Steering mixer using roll on output 1
M: 2
O: 10000 10000 0 -10000 10000
S: 0 0 -10000 -10000 0 -10000 10000
S: 0 3 10000 10000 0 -10000 10000
Output 2
This mixer is empty.
Z:
Output 3
M: 2
O: 10000 10000 0 -10000 10000
S: 0 0 10000 10000 0 -10000 10000
S: 0 3 10000 10000 0 -10000 10000