Please, put a fix button to make maps stay in is position when in layout view. When navigating in mapserie, it should be put in hold position unless pressing the fix button to make the map move.
When you activated the map view, in a layout mode, for cleaning annotations, it's very frustrating and time consuming to see the map move all the time when trying to select annotations. If Pro was a fast software it could be nothing but, since it's take minutes in each move, it's frustrating to replace the map.
Always have to go back to Layout to go in mapseries and navigate to the pages is unfortunate.