PSU plugin issues - Works but the button does not

i´m having a WIERD issue.

I build the Relay portion for my CR10S-Pro, a relay, and the setup with raspberry pi 4.

I´ve pinned 5V GND and the GPIO pin, to pin 40 or GPIO21, setting up it does not seem to work, but if i manually in the plugin setting switch the GPIO pin, then i can get it to turn off and on, so the setup seems to work, the button however does not...

the fun part is that the plugin with each restart, keeps the pins setting but changes the GPIO as trigger to GCODE trigger each time.

tried uninstalling and installing the plugin does not seem to help.. it works, it would however be nice to be able to use the lightning bolt on the frontend of the app instead of having to turn it on in the plugin setting.