Hello everyone, I tried so many things right now, but I didn't bring it to work. Before now, I worked with the Retropie OS with their own PowerBlock (Petrockblock PowerBlock) to start and shutdown the system. Since the begining, i've had many trouble with RetroPie. So I tried Recalbox and it worked all from the beginig I want to switch my Retro Project NES to Recalbox, but I need to get the Powerblock to work, so the LED will light up and the Start-Button of the NES will shutdown and start the system. I hope you guys can help me, because I didn't get it Many hopes and much thanks from Germany Sebastian