Is it possible to make the delay longer when the ball hits the first switch in the walker before it steps? I've had the ball bounce back and not settle and hit the switch again until the walker took a step so then it thinks there's 2 balls in there. Of course I have a cc'd pf and rebuilt everything so it plays fast. Mike

I've had that happen as well. Originally, I was going to add 2 switches to the walker - but I couldn't figure out an easy way to do that since all the hardware is in the way. I thought about optos and then I said "nnnnahhh"
The walker is going to naturally take longer to settle, because I'm going to hold off on stepping it if the left spinner is still going (you get ripped off of all spins while it's stepping....).

That should help. I'm toying with trying to get a one way gate of some type up there also. I've had the ball bounce completely out a few times and that really messes with it.