[jkp41]

Brian, I just checked and it wasn't wobbling there, plus the screws weren't bent as of last night. Everything seems really tight. Once before, I had been able to move the mount with my hand, but I couldn't see what was loose. It was shifting just enough to get the mesh off. Today, it doesn't seem to be moving at all. Hopefully, the gear I stripped this morning was just the fault of the gear (it was slightly worn already).