Maybe I’m missing the obvious, but in the attached project, when the piano part layout is opened, the default master page (for 1st pages) is different from the default master page for all other part layouts.
Interestingly they seem to be “connected” somehow: if you change the height of the text frames of the default master page while the piano layout is open, all other layouts are changed.
There are no page overrides in this project.
Any ideas, what is going on?
Vorlage Song.dorico.zip (407 KB)