Can't undo tempo goof
If I accidentally delete the note value in a tempo mark Undo fails to restore it, at least, not visibly.
Undo seems to reestablish the space for the note value, so maybe it's restored, but not visible.
Anybody have insight into this?
Workaround is to delete the existing tempo mark and create a new tempo mark from scratch. A fully functioning Undo would be better and quicker.