History

More → History keeps the last 12 versions you applied, newest first, each with its date and a small glimpse of it — its colors, the weight of its headings, the shape of its corners — so you can recognize one at a glance.
Loading a past version does not restore it blindly
«Load this version» brings that version's settings into the panel as a single edit — you see it on your site, it goes through the same review as any other change (so anything you have changed by hand in the builder since is still respected), and you apply it, or not. The version currently applied is marked «In use» and has nothing to load.
History starts recording from when you first use this version of the plugin — applies from before are not retroactively added to it.