Hey Pinsiders, the twoer pop target set on my Stargate are going down, but not back up. The popper mechanism pumper (sorry don't know the term for it) inside seems to be a little sticky when I manually use it to push the pop targets back up. I was going to use WD 40 on it, but stopped because I thought I would throw it out there on Pinside before I make a mistake.
Thanks for your help!