Hi DAVIDMORETON,

first of all i am an absolute german Newbie ;-)

I am not sure if i understand your Problem right?
The lift dont move up and down or what is you Problem?

In Action you say my.enable_click=on, so you can click on it.
The Event based on the Click is your function craterlift.

More Questions than Awnsers sorry ;-)

Greetings
Tirti