@lscottspencer@mstdn.social I think that's only available in the v4 (release candidate) of Mastodon (which you're using at mstdn.social).
The stable version 3.5.3 doesn't have this feature.
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.