Adjusting the title's vertical frame doesn't update third page's layout correctly
Tested with nightly version 2019-02-05-1405 and the current stable version.
- adjust view so you can see from the first to third page.
- adjust the height of the title header, so that a staff changes pages.
third page gets overlapping staffs or blank space, depending on if you increased or decreased the height.
(Workaround) save the file. Third page is now correct.
It does not happen, if a staff changes pages because of bar breaks (enter).
Files: image of the bug, file with the bug