I modified the retroflag NESPi case with the guide by James White to add a software shutdown switch however the script in the guide is for retropie and I have no experience converting this script to work with recalbox.

Here is the guide for reference: https://drive.google.com/file/d/0B9AzTQWe_cTFem1JS01HVU1GMDg/view

The main item I need to work is the power button with the reset button being less important. Has anyone been able to get this working and if so would you share the script you used?

Alternatively, would I be able to modify the existing 'rpi-pin56-power' script to change the pins?

Thanks in advance