Update, it works, mostly! So I messed with the drop rate valve open and closed a few times then left it open and tried to lower 3 point. Nothing for a couple days. Then my father in law comes over and we are looking around and I go to mess with that valve again and it opens up more then the 3 point drops??? So now it will go up and down very well, it creeps a little up with no weight but putting a foot on it will stop the creep. So now the drop control valve doesn’t appear to do anything. All the way closed and nothing the 3PH still drops fast. I think the valve was stuck or maybe a seal has broken. Am I correct that this valve can’t be repaired unless I take the top of the piston housing off? It looks like there is an internal clip along with the external one. Oh well I dont really need that to function.