Yes I’m a giant nerd, but unless this is the first of my comics you’ve read you already knew this! I think I was using Final Cut Pro trying to select the Viewer window, but a Finder window was up. I usually keep my Finder windows on list view because I navigate folders using the keyboard instead of the mouse. I hate column view for that reason, but occasionally it’s useful. So yes, Command-1 displays icons, Command-2 displays list view and Command-3 displays column view.

I love accidentally discovering new keyboard shortcuts.