Quoted from swampfire:. I’m happy to help with the design on either side, no charge.
Ok, first task, make sure two games on opposite sides of the country have equal flippers, adjusted identical, same wear on parts, etc.
extra credit for adjusting the slings on both games exactly the same switch gap kicking to the outlanes exactly the same, and all the rubber must be identical too, same grip, wear, and durometer.
The list goes on for this, on and on and on