This might be a stupid question, but how do I rotate an object? I want some wheels to spin, until I tell them to stop. func_rotating and phys_motor doesn't seem to work at all and func_door_rotating only turns a certain degrees.

parent a prop_dynamic to a func_rotating and make sure the thing is actually rotating

thanks. that's what I did the first time, but for some reason it didn't work. now it does. mystery