Layout shift (measures moving between systems) on relayout
I have attached a file on which I'm working at the moment. But the problem I have is one which I encountered a lot of times in other files. In the current score it concerns the line break between the measures 372 and 373.
A new page has to start with the 373. When I created the score the last line before the 373 contained the measures 369..372. At the moment I save the score (ctrl+s) a new line is added to the page with just the measure number 372. When I change the line separator into a page separator the measure number 372 immediately moves back to the end of the line which starts with the 369. However, as soon as I save the score again, the measure number 372 becomes a separate line again.
I have also tried to put a line break between the measure 369 and 370, but then after saving the score, the measure 369 becomes a separate line.
As I said, I encountered this problem with other files and then I was able to put line breaks at several points so that the measures became distributed in a way that was not disturbed by the "save" anymore. But in this case I have not found yet how to distribute the measures over the systems in a way that the score still looks pretty and remains practically readable.
I work with the latest version of Musescore (3.5.2) at the moment.