questions about radiator,tailwheel and the scrolling wheel of the mouse

[David198502]

i programmed my ch fighterstick and set keystrokes to my stick.most of the commands work.i fly the bf109-E3b,but i cannot make the radiator to work.and its also impossible for me to lock the tailwheel.anybody has the same problem???
another question:is it possible to make the prop pitch auto controlled(in the bf109)?
and the last question:did anybody already managed to set the scrolling wheel of the mouse to an axis like the proppitch????