help with installing 944 MC

[tom'72]

I have a Porsche 944 (from Kerscher) installed on my bug chassis.
In a few days Ill be mounting the pedals on the chassis and now I'm asking for some tips on how to adjust the threaded pin that goes from the brake pedal into the MC.

All I know is there should be about 1mm clearance between the MC and the threaded pin and that the pin itself needs some adjusting.

All input is welcome...