Ability to define a different browser for URLs

Summary This new feature is about a global setting wherein a path to a browser is specified so all entries in a particular database open in that browser other than the default browser. Sorry if that's already available and I'm too dense to find it. I appreciate your patience.

Desired Behavior This new feature should work when upon selecting Open URL (or a Ctrl+Shift+U), the user specified browser opens for the URL.

Possible solution Requested alternative Move Copy URL from its current location to under its cousins, Copy username and Copy password. Because less mouse dragging.

Context A This feature matters to me in that I have a database for use with a hardened Firefox install three or four times a month doing important stuff. I have another not so well hardened install for which I use another routine every day stuff database. Like logging into yootoob. Or occasionally, GitHub.

Context B I've observed adding the URL Override command in the Notes field doesn't work for me. Specifically, as in the example: Url-Override: cmd://"C:\Program Files\Mozilla Firefox\firefox.exe" "{URL}"
Is that still supported? Even so, it would be nice to not have to add that to the current 60 or so entries I have now and remembering it forever for every new entry.

Thank you.