TM Warthog Throttles issue

[supanova]

I have had an issue with right roll in the Hornet, and located the cause of that to the TM Warthog throttles.

 

I tested with a simple mission, no wind.

 

With both throttle axes used and coupled and no other control input the aircraft rolls right when adjusting power. When using a single axis the bank angle indicator does not move.

 

I have tried calibrating with the TM calibration tools, using deadzones, adjusting saturation, curves, and various combinations, but the only way that I could remove the right roll has been to use a single throttle axis.

 

The only other solution that I can think of would be to uncouple the throttles, and manually adjust power, which I suppose would be more realistic.