For some reason, command-tilde (the command for tabbing through document windows) stops working for me after a short time. The only thing that seems to fix it is quitting and relaunching. But it soon stops working again. Selecting documents from the view menu works, but isn’t very efficient. Not sure how long it’s been doing this.
I’m on 3.1.2 (3149) running on macOS 13.0.1 (22A400), M1 Max.
Can you go to the System Settings app and then to Keyboard → Keyboard Shortcuts → Keyboard. What shortcut does it show under Move focus to next window?
One thing I just noticed, if I hide Glyphs (command-H) and then command-tab back to Glyphs (unhiding it), command-tilde works once, but then stops working.