Pi power unit help

i intend to use this in a cyber deck but i need a way to control the on and off switch from the board without physically touching it to turn the power on and off as im mounting this inside a case and dont want to have to remove the insert each time i was thinking of adding a power switch but im not sure how to do this with the raspberry pi 4 i dont want the upc function to kick in unless i want it to is this possible?

I’m very sorry, we haven’t found a way to do that at the moment.