Just picked up an Iron Maiden Premium. Awesome pin. Having an issue though with the ramp getting stuck in up position. Doesn’t seem to be due to rubbing on the back rail. Only way to release is to lift playfield and manually release. Seems like the release mechanism may not be working properly. There are two washers fixed with a screw that seem to be holding it up and the other mechanism seems to release it. Odd thing is when I go into the service menu and make the ramp go up and down it will do it but you have to hit it a few times. I tried just taking the washers off altogether but then in gameplay it won’t hold it open for any length of time. Any help would be greatly appreciated. For now have changed the settings to make it work like a Pro.