I did a reboot and the dials started working. I did all sorts of gyrations on Michael 4 and it seemed to go well. But...

Once I put his willie on, things went wonky. When I clicked part of the object to adjust it, the dial panel on the right didn't keep up. The top left said "M4 Genitalia Testicles" for instance, but the top of the dial window wouldn't update to the same part. Then I couldn't select parts of the model any more. And then the dials stopped working.

Maybe M4's willie is just too old...? (ug, there's a thought....)