Non Linear throttle response

[Flashman]

So far I have been trying the SPitfire and Hurricane but I can't get to grips with the throttle!

For whatever reason the throttle is non linear. I move my throttle (a Saitek Throttle Quadrant) and once it gets to around 40% position the Spit or Hurris throttle jumps forwards.

I can see this in the settings screen. How do I have a linear throttle response? I want the throttle on the screen to roughly match the position of my actual controller, I dont want it suddenly jumping right up!

This does not make for smooth flying. Anyone got any ideas how to 'fix' this?

Cheers.