Hello Acris, There does not appear to be any way to do that in Emulation Station menu. I can change the amount of time before the screensaver goes on up to 30 minutes, but not disable it completely. Perhaps it is not even really the screensaver which is the problem. The real problem seems to be that after a period of inactivity the system will stop polling for inputs from the Bluetooth controllers, even though they supposedly remain connected, and become unresponsive.
