Thank you very much, your suggestion was right. Without the nespi case everything works fine. Thank you so much. Now I have to solve another problem that I don't have in my cabinet. Don't know why the controllers swap themselves after some reboot. I don't touch anything, simply turn off, turn on and magically pad 1 becomes 2 and 2 becomes 1..... howhever, don't wanna go out of post, I'll post it in another one. Thank you again.
