Thanks Wilkie! I wasn’t 100% sure on the grounds, and I originally had a separate ground for each jack. After realizing it’s case-grounded, and I was over-grounding it, I omitted the extras and went with a single line between each board.
The only other thing that I’m not quite sure on is the LED. It’s a dual-color red/blue. I want it red when bypassed, so that would mean the 90 degree leg (red) goes on the square white pad, correct?