Is it possible to "hide viewport UI" on a per viewport basis?

Hi guys, I’m wondering if it’s possible to hide the viewport UI on a per viewport basis. I like to have a camera view locked off to the side to have an overall view of what I’m doing at all times, but the UI is cumbersome and blocks a lot of the view - not only this but the viewport UI is functionally useful and must be kept on most of the time.

I have a feeling this isn’t implemented so as feedback:

  • Hover over UI components to make them visible, followed by a fade out once the mouse is moved away.
  • Per viewport “Hide UI” setting.
  • Customise size/opacity.
  • List item

Opinions?

Looking for this feature, as well as a hotkey for toggling it.