The classic "pedal works until put in the enclosure" problem, except I already know that potentiometer ("Bass" control) touching the bare metal enclosure is causing the output signal to short into the ground, and I still have no idea how to resolve this issue. This also happened during my Muffin Fuzz build with the "Tone" knob, which I hap-hazardly resolved the issue by wrapping electrical tapes around where it would touch the enclosure. However, as I am building this for a friend of mine, I would like a much more effective solution to this problem. Thank you in advance!