When using the "undo" function on the quick access toolbar, you can hover to review the mouseover, which gives you an idea of what function you are going to undo. When undoing multiple functions back to back, the mouseover details do not update after the first click. You have to move the cursor away and then back again every time to get an updated feed for what you are undoing, and to monitor how far back you want to go.
It would be nice if the mouseover could auto-update. Or better yet, integrate a "command history" toolbar that shows a running feed of your commands since the last project save, and which allows you to click on a past command to take the project back to a certain point.