#SocialCoop I just made a simple change to the instance to make Mastodon multi-column mode "make sense" in https://social.coop, meaning use up all space instead of having weirdly narrow columns.
See before/after if interested, let me know if you have any issues! You can try it by enabling multi-column mode in your preferences.
h/t testman42@github.com for the workaround: https://github.com/mastodon/mastodon/issues/8632#issuecomment-850335649