So, I’m building my first ever steam locomotive and need some help with building a custom interior part. What I am trying to achieve is get a part that functions similarly to the general aviation type throttle with a hand grip being able to slide forwards and back. If you have any ideas as to how one could do this it would be greatly appreciated!
I'd suggest connecting the part to a (hidden) piston, with
Throttleas the piston's input. That should at least give you a start for what you're trying to make.