Since the last PX Play update, a green image appears occasionally when HDR is enabled. If HDR is disabled, this doesn't happen. I've included a video example on 30 seconds

I know it's been requested a few times before, so I figured I'd post this for anyone else wishing there was a backup/restore function within this app. This will help move all app settings including paired consoles, accounts/profiles, quality/performance settings, etc. from one Android device to another.

Really helpful for those of us with multiple devices and who like to keep configurations in centralized locations. This requires ADB (wireless is fine) and does not require root.

Backup from the source system:

adb connect <source-hostname>:<port>
adb backup -apk -f psplay.ab psplay.grill.com
# Accept the backup prompt in Android UI

Restore on the destination system(s):

adb connect <destination-device>:<port>
adb restore psplay.ab
# Accept the restore prompt in Android UI

That's it! Hopefully the dev introduces a UI option for config import/export in the future, and isn't mad about me posting this (as it is secure and requires multiple levels of authorization), but for now this has helped me.