Super Hard On
Is the PL connection purely to light the LED?
This post is currently pending review.
Yes if you look at where the trace goes it's just to that little pad you connect that to your power input to the board from the foot switch and it will light when the foot switches in the on position for the pedal some of the other boards sold here are the same you could also if you buy the PCB that incorporates the power connector the light and the foot switch instead of putting the light on the PCB for the switch you could just connect it to the PL pad on this board