Hi, what kind of ball return set up do you guys have? I have 3 pachinkos, and a auto ball lifter. I am trying to come up with the best way to set it up to feed all 3 machines. I have them side by side to each other. Trying to come up with an idea for the low ball switch, comming off the ball lifter to trip so it feeds all 3 machines. Do you have any good pics of your set ups?