How do I downgrade back to v7?

ag_mike_d ~ I wish I could find a direct link to the Firefox add-on I'm using. I don't see one on my add-on page. But it says version 4.7.5.90 last updated May 2020. It simply extends the desktop app. It allows me to open a mini version when right clicking on a form field. I like that it simply extends the desktop manager. But that extension didn't seem to work with version 8. Nothing happened when I clicked 1Password item in right-click menu. I don't like the full browser version that version 8 prompted me to install. It seems I had that option with 7 and quickly uninstalled it. I like the desktop version and don't like having two different full versions.

I really hope you haven't done away with the mini version. If so, that would be another deal breaker for me.