The history in the new beta is hard to find something and undo it. Maybe sort it differently or when you select a face that also the history related to the selection will be blue. Kind off like solidworks where its easy to see and undo/redo certain things.
As you can see the fillet isnt popping up in my history when i select it. That was what i meant with “history related to it”. (The fillet-edit was done in the beta version so it isnt an imported body)
Got it! This is a UI bug that will be fixed. If you scroll down in this list, you’ll find that only those steps are shown that are related to your selection.