Rudder

I havn't flown in 2K2 for a while so i tried out the new Gazzelle last night but all the setting in the sim have changed. My joystick (Wingman 4) has something wrong with the sensitivity of the twistgrip that can't be fixed so I had to turn on the autorudder in the sim, now It aint working and the aircraft pulls to the left unless I aply full right rudder 
any sugestions guys?

any sugestions guys?