What happens when I click on the button hiding the admin interface?
You will see the interface as a user (without technical markup), but with access rights as a Creator.
How can I quickly hide fields visible only to the Creator leaving the admin UI visible?
Hide: double-click the right mouse button on the eye.
How do I get the default view back?
Return: single right-click on the eye.
How do I reset the user's field settings?
If you have changed the default widths or default visibility for fields, to ensure the table view is updated for users, you need to set the field settings relevance date in the table settings.
For users who had saved the field view before the specified date, it will be reset to the default view.