under ports n pins/spindle setup down at the bottom right there's a checkbox for "torch volts control"

looks intriguing - anyone know how it's used?

Ian

Some torches have analog +/- inputs to allow auto voltage setup from the machine.

I would assume it interfaces a step or PWM convertor board like is used for spindle control to be used to adjust the torch voltage on the fly.

NOW that is just a guess, have you clicked the button and seen what happens ? (;-)

(;-) TP