Sir! Hats off to you. That's a freakin genious design. I was still toying with some ideas on that one, but nothing had been fruitful. I guess I will just copy yours and tell everyone I did itHere ya go... THis way and that way, _Back and Forth_
Had to approach it like a military operation. 2 teams, one to secure the bridge crossing, one to secure and deliver the payload. Took awhile to get the balance right on the Ball retrieval team...