2a. Keyboard shortcut customization

The 1Password in the browser and the desktop app are different products with different shortcuts that function differently.

Could you explain how they function differently? Or point me to documentation so I can better understand?

2b. Keyboard shortcut does nothing

Right-click the 1Password icon in the browser toolbar > Settings > Shortcuts > Change on the Extensions page > reassign "Cmd+Period" again or Change it to something else.

In Firefox, I found via Tools → Add-ons and Themes → click gear icon → Manage Extension Shortcuts that another extension was using Command + Period. I’ve deleted this shortcut and am now able to set Command + Period for “Open with shortcut”.

3a. Changing vaults

I understand these keyboard shortcuts exist, but I would still like to see the steps to select vaults in the UI simplified down from four steps.

3c. “All Vaults”

There’s really no way I can illustrate this without showing personal data (as my Vaults are named after members of my family).

In either case, in desktop there’s the option to “Show in All Vaults” and I have three vaults selected. I had to select these same three vaults in 1Password in the browser, where, previously (with the classic extension) whatever I would select in desktop would then be selected in the extension (and vice versa).

So when I update which vaults to “Show in All Vaults” on desktop and in “Include in All Vaults” in 1Password in the browser, I have to do this in two places.