It would be awesome if there was a 'auto-hide menus' option in the settings, which hides all ui elements except the actual floating windows, with the following behaviour:
Menus and white lines under windows (full screen and normal mode)
When the pointer hasn't been near the window for 3 seconds, hide white lines/floating window options, and bring the white line back when the pointer is aimed at or near the window. Then switch from white line to full menu when the pointer is off the window and near the white line.
Main Floating Navigator Menu (the one that has buttons for library and the time etc, and their minimised white line versions
Have them disappear after not being pointed at for a few seconds. And only bring them back when the user clicks the meta button. The white lines aren't necessary for these main menus, because nobody needs to know that 'this is where your hidden menu is', just bring it back in the centre of the current view when the meta button is pressed.
