I think it's called "quick settings" (top right on https://www.gamingonlinux.com/uploads/articles/tagline_image... ) where the power, internet, etc menus are. I think that's mostly just the thing that I remembered most aside from the shortcuts menu changes, but it was mainly the fact that I couldn't patch in my need for customization with extensions well enough anymore that made me realize GNOME wasn't my thing. It was just what was there when I started and I worked around it.