Sorry to post what is probably simple to solve, but I just can't figure out where to look in the manual.
Someone sent me a score to edit. When I work on the page formatting on his document, I can move staff systems outside the existing page margins. (All I want to do is move them up and down. For as long as I can remember (like the mid 1990's) in my own work, when I move a staff system, it snaps to the page margins. What parameter do i have to set to make this happen? Is it some aspect of "Document Options"?
Latest Finale; Windows 10