HideUI (1.0.0)
This add-on does what the default Toggle UI doesn’t. It COMPLETELY hides everything UI related, nameplates, questmarkers, the ui itself. So go take those awesome screenshots without the pesky quest markers, you deserve it.
How to use:
Go to Controls and scroll down to HideUI (should be below User Interface). You only get one option, choose the keybind to act as Hide/Unhide, personally I reccomend F11 to overwrite the default keybind, but you use whatever you want.

