Windows 10 Home 1809, Publisher 1.7.0.227.
There is a little "Toggle Master View" button on the status bar - to the right of the "Last Spread" button - which seems to toggle between the page/spread currently being edited and the last master page/spread that was edited.
Is this the expected behaviour of this button and, if so, is this the full extent of its behaviour or does it also do something else?
With the introduction of the new master page editing functions - Edit Linked etc. - it seems a little bit redundant. Also, if you are editing a page/spread that doesn't use the last master page/spread that was edited then its function is fairly irrelevant as you will toggle between two unrelated things.
I only ask as I can't find anything in the Help about it, so I just wondered.