Windowed Games What is the hotkey for this

This may not help, but I guess it is worth a try. What happens if you hit
Alt + Enter (the default full screen hotkey in Windows) in F1?

Clear the LocalCache Folder: Open Run by pressing the Windows key + R hotkey.

Copy and paste %localappdata% in Run and click OK.

Open Packages> Microsoft.WindowsStore_8wekyb3d8bbwe > LocalCache folder.

Press the Ctrl + A hotkey to select all content within the LocalCache folder.

Press the Delete button.

What I want more elaboration on is if you hotkey items to certain hands. Because in the demos, they just switch. So I am guessing that when you hotkey an item to the D pad, you also choose what hand it goes to. But it would be nice to hear that....

one other thing that was sorely missing was hotkey's for different loadouts... eg set armour / weaponary / shouts / etc and hotkey to the D-Pad.

Adding items to your favourites isnt the same but havign an option for a Hotkey loadout, would help keep the flow of the game rather then stop starting during a battle.

I am on the latest version of Windows (1803). I also tried a clean boot as you said but I had the same problem : The overlay "worked" but not the hotkeys and still didn't detected by Windows settings app.