"He who marches out of step hears another drum." ~ Ken Kesey
Spoke w/ RPM and figured it out. Its amazing how one tiny spring can affect a big machine.
Glad you got it figured out, those little odd noises that can pop up are enough to trigger an anxiety attack
It's funny how we can hear the tiniest different sounds on a press or a certain smell in the shop can let us know that something isn't quite right.