The screenshot is with paxmod, but it stopped working after some changes in Firefox Nightly on 2024-08-22, and a few days later also in Dev.Now, I think that I would actually like sidebar tabs, but with some tweaks:- pinned tabs should take as much v...
One year later, I have just found this, and I cannot upvote if enough.As a workaround, I have set option to mark messages read after 3 seconds, giving me enough time to move from unread message to somewhere else, but that is annoying to do every time...
