IL-2 breakes on a rudder axe??

[albx]

Ok, maybe the title it's not clear... but i'm wondering if is possible to map the brakes on a 50% travel of a joy axe...
example :
I have a rudder on the throttle stick that i don't use anymore cause i use pedals... the rudder of course is centered, i want map the travel of the slider from 50% to 100% that react like 0% to 100% of the brakes in the game so when i "turn right it applies brakes"... i don't think it is possible... some suggestions?
Hope the question is clear...

thanks
Alberto