Has anyone had experience with their "new" o-ring modified knob slipping?
I have, and yes it is installed properly.
My question is, was the new knob designed not to slip in playing conditions? ie, if the unit is so hot that the
knob slips, it should have shut down thermally? If this is the case, my unit continues to play while the knob slips.

Mk2 #105 32g blue, w/tuner