Hi guys, I already emailed Rythmik, so I'm just asking in case someone has dealt with this or has any life-saving advice. The switch arm for the rumble filter is wiggly and wabbles around on one of my servo amps. The underside of the switch is under the large board so I can't see it. I don't know if I can even do anything by loosening the top of the switch to monkey with it.
Don't know for sure, but I think I have had them close to 3 years.