I also need to add a second staff soprano voice in just one piece of an anthology of 18 already finished and layouted flows.
When i add another voice in setup mode the whole vertical spacing adjustments of all pieces is destroyed when i apply “Hide Empty Staves” from the Layout options.
Any ideas?
It’s rather unpredictable if you want change the instrumentation later on…
Have you made lots of manual adjustments to the vertical staff spacing? That’s not the preferred way. Instead, look in Layout Options—Vertical Spacing. It takes some time to get used to the different options, but that is the better way to go! Requires much less manual adjustment in Engrave Mode. And adjusts nicely when there are future changes.
Don’t hide empty staves everywhere. Remove the soprano staff from the flows that don’t need it, in Setup mode. (Select the flows, then untick the box in the list of players.)
Then it shouldn’t affect the vertical spacing in those flows at all.