Occasional Visitor

I'm just starting to use virtual desktops and it's odd that they are "in a line with ends" in the interface. If you only have two open and can't remember whether the one you're in now is "on the right" or "on the left", you have a 50% chance of the shortcut you choose doing nothing (referring to ctrl+Win+Right and ctrl+Win+Left).


Is there a reason that continuing to press one shortcut doesn't cycle back around to the other side of a "loop"?


Could something like "Ctrl+Win+Up" be used to just cycle through desktops, or maybe switching to the most recent other desktop like "Win+Tab" used to do for "most recent Window"?


Sorry if this is in the wrong place or a duplicate. I'll gladly re-ask it elsewhere if needed.