The power button behavior on a Powkiddy RGB10 Max seems strange to me. One click throws the Batocera splash for a split second and then the screen goes off, as if it’s entering a power saver mode. But a second click doesn’t wake it up. You have to hold it, which reboots the device.
Is there no standby mode when using this handheld? I have tried a few other firmwares for this device and most of them support standby, so I feel like I’ve missed a setting or something.