I’m working on a new zombie mod map and I need some help I know this can be done I want to make a teeter totter like in half life two when you have to move the cinder blocks to lower that ram so you can jump up onto the ledge. I want it so people have to stand on both sides or it will fall over. I’ve seen ones before that move like this but I don’t know how they work if someone could explain it to me I would appreciate it

I know it’s a func_physbox because I’ve already got one that falls