Constant recalculation of the page (or pages)
MS4 constantly recalculates the page (that is, it seems to me, all pages). If you write very complex material that is full of triplets, pentoles, accents, dynamic marks, textual elements ... it can easily happen that your page keeps jumping when you enter because something is constantly being reformatted. This often happens when entering a triplet, for example, because MS4 doesn't know what the triplet will look like in the end, so entering each note causes the page to jump and reformat. Can the constant and automatic recalculation of the page be turned off? So I type everything in first, then somewhere I click "format page" and see what I got? I think that would significantly speed up the entry.