Hey all. New to electronics and pedal building and I’m working on my first build so forgive me if this is a dumb question. I’m attempting to recreate this non-commercially available pedal that I found floating around online that essentially takes an EMG preamp/eq set and puts them in a housing so any guitar can be run through it. I’ve got all my parts and I believe I understand everything that going on in the picture here except for one thing. I’ve searched all over at similar schematics and can’t seem to find any answer. Pictured here, theres a resistor being used as the jumper on the foot switch. I can’t figure out what it’s for or what the value may be as all the other builds I’ve looked at just use a piece of wire as the jumper. I thought it might be for the LED but that appears to be on the positive side of the LED between it and the power jack. Any ideas here? Appreciate any insight you guys can provide.