Does the current version of the Raspbian GUI support the idea of multiple desktops - i.e, I'm used to Linux GUIs having multiple (usually 4) desktops that you switch around to via either a keystroke or a menu option. I'm pretty sure this used to work in Raspbian, but I can't find it now.
The idea is that if you have more windows open than conveniently fit on a single screen/desktop, you can move them to other desktops and not have as much clutter.
Note also that this feature can be a PITA - and usually is (as I explain below) - but now and again, I could actually use it. And it seems to be missing now.
Noted: It can be a PITA when you hit some random keystroke and all of your windows disappear and then you have to figure out how to get back to the main desktop (where all your windows are).