OK - my PP 50 arrived yesterday (second attempt, sans consumable kit - but were getting closer ). I really should try to do an unboxing picture report for those interested in this unit. Quite a bit different than the website detail.

It does have the CNC port on the back, so that may help a great deal in making a foot pedal switch.

I want to say that somewhere in my aimless wondering that I saw a pin-out chart of the CNC port in this forum, but that was a rabbit hole path I was on and doubt I will find it again.

Which two (or three) ports on the CNC would act as the torch on/off?