Actions applied during text editing more automatically revert on return to normal mode
I'm currently using MuseScore 126.96.36.19935 (latest version).
If you are entering chords into your score and the cursor is hovering over the score (ready to input a chord name), any other action you take, like dragging in bar lines or repeats or expressions will automatically revert when you click on the score and exit "chord entering mode". I've attached a video.
The work around for this is to exit "chord entering mode" before adding barlines, repeats, etc but I think this is something you should address in the next build. Thanks!