I have a joystick for my handbrake(Logitech Attack 3) and when I have it set for axis it always is at half brake becuase of its center position.  How do i set it so that the center will be 0?  Also when I have the joystick plugged in it makes my wheel controls(G25) go whack.  Also the joystick has a throttle/dial type button.  Can I set it for brake bias? and how?
                
            