New ONN Android TV Box - Ambient Mode/screensaver

I replaced the ONN Android TV (old model) with the New 4K and the new device settings don’t seem to allow changing ambient mode (screensaver) to anything other than google. I had aerial views on the previous model and it worked fine. I can open the aerial views app in the new ONN box and it previews fine. The googleTV system settings doesn’t seem to allow other options now.