I would like to use a Guitar PCB 3PDT wiring board for a non-GuitarPCB board in a pedal. Below is a drawing of the connections WITHOUT using a Guitar PCB 3PDT wiring board.

I am thinking about using the Guitar PCB 3PDT board as below. The thin colored lines are the connections (traces) on the GuitarPCB 3PDT board. It does not account for the connection between lugs 1 and 6 of the switch, but I think it will work.

What is the advice of the experts on the board here? I don’t think it is really necessary to connect the Effects Pedal Main Board Input to Ground when switching to the bypass mode. What do the experts think?