[seguida]

hi terry...upon closer inspection, there already is a (green line) wire also soldered to the resistor/mica post and ends at post 4 & 5 on the 77 tube. (see photo) it doesnt seem right that the loose wire (red line)would duplicate the same run. what are your thoughts?
question: there are three hex nut tuning adjustments on the rear chassis plate.
perhaps the loose wire came off of one of these? thanks !