Ok, but which one(s)?

Hey there,

I recently bought a new Raspi 3B+ and a NesPi Plus case from RetroFlag.
http://retroflag.com/nespi-case-plus.html
To setup the system for using the safe shutdown functionality of the case, they provide some scripts. One of them for use on RecalBox systems.

Unfortunatly this script seems old and unmaintained, no longer working with current RecalBox releases.
Due to missing sudo and apt package manager, it cannot install required libs for the script.
I already opened an issue, but no reaction so far.
https://github.com/RetroFlag/retroflag-picase/issues/81

Is here anyone using this case with RecalBox and Safe Shutdown?
How did you achieve this?
Is there maybe a working configuration with the system.power.switch setting in recalbox.conf?

Thank you for any hint and answer on this topic.

Michael