I've got a vintage script Phase 100 that sounds incredible... every time I open it though, I wonder about the deteriorating foam inside. Can that stuff have negative effects on the circuit? Some of it's come off the baseplate side and is now sticking to the capacitors, etc. Maybe this isn't anything to worry about, but if there's something I should do, I'd love some suggestions. This pedal is the tits, and I'd be pretty bummed if something preventable were to happen to it.