Hide top/bottom bar during review request

Could an option be added to not reveal on hover when “Hide top and bottom bar during review” are selected?

Right now, by design, the top/bottom bar is revealed if the mouse cursor is moved there. This can still be the default, but an option to disable it would be much appreciated for a no distractions reviewing experience. I often accidentally move the mouse cursor to the bottom/top/scrollbar area, triggering the bars showing. (Well, rarely the top, but you get the point).

Using an add-on such as “FULLEST SCREEN: hide all toolbars in reviewer” does not help in this regard. It still shows the top bar if either of those three areas are hovered. Perhaps it is because they share the same triggers, as pointed out in this thread:

Anki 2.1.57 Beta: