Is there a way for me to troubleshoot a keyboard shortcut which I think should be in effect but isn't?
After switching from Unity to Gnome in Ubuntu 20.04, my keyboard shortcut Super+Right does nothing, even though Super+Left successfully moves the selected window against the left side of the monitor and resizes it so that it occupies the entire left of the screen. (I'd like for Super+Right to move+resize the active window against the rights side of the screen.)
Settings > Keyboard Shortcuts shows no disparity between the two:
And I've reviewed my Settings > Custom Shortcuts as well, but I've found no item with that key combination.
I've also looked at CompizConfig Settings Manager > Window Management > Grid and found no explanation. (Incidentally, the "Left Maximize" and "Right Maximize" shortcuts specified in CompizConfig appear to have no effect.)