Neutral output when stopping mouse movement

Hello folks,

I'm trying to setup vJoy to control steering with the mouse in flight-sims. I have bound the mouse input Axis to the joystick output Axis and it works so far. But the problem is when I move the mouse and stop moving it the output value stays in place. Is there a way to make it so that the output axis value resets to the default position (red bar in the middle) as soon as I stop moving the mouse in a certain direction?

I have tried:      Input      Mouse  Axis  X  release                       

                        Output    vJoy  Axis  X  release

and many other ways but I can't figure it out. Thanks in advance!