This isn’t really specific to In The Zone, but i would like to see a slight modification to option two which allowed pneumatic actuating cylanders to be used along side pneumatic tubing when you choose the 12 motor path. Only forbidding tanks and solenoids would be better and allow for some creative designs.

Using cylinders for an air spring could be interesting as well as allowing tubing to be used in a variety of uses.

My thought was a way to get remote reciprocating motion by having one motor actuate a cylander that is directily conntected to another, causing it to move concurrently.