I'm using the default Dash8(different panel,specs)but don't know how to make the thing respond to no throttle. I mean,if I want 10% torque to taxi I want 10%,not 25 or 30. Is there anything in the airfile or aircraft file that can be changed to give me a throttle response down to zero and stay there when I tell it to?

Thanks all

Thanks but thats all been done. The main problem being that even at low idle the torque goes up to 25-30% which is annoying. Cheers.

I've noticed  that  too. It's most noticeable on approach and landing where you get a throttle setting you want but once you land it slowly creeps up to 25% regardless of what happens with the throttle quadrant.
Anyway thanks for the posts but it looks like I'll have to live with it! You know how it is once you realise things won't change you adapt
Cheers