Thread:BluesDriver/@comment-33460885-20190911003732/@comment-33460885-20190911034622

Undo button undoes the that specific edit but a rollback takes it back to the last person who edited.

Like if a single user changed all the headings into a different language in multiple edits then a rollback would work.

If a person makes a mistake then an undo works well.

Yes, he told me he emailed you. I'm glad that he did! ☺️