Hiding Resting Staves in a Score?

I’m trying to find in Dorico, and the users manual, if it’s possible to suppress resting staves in a score. For example, I have a score with 8 bars if keyboard accompaniment with no choral activity so I would like my first page to be just keyboard, and then full SATB staves, plus keyboard accompaniment for the remainder of the score.

Any one have an idea if this is possible in Dorico, and if so, is it done in WRITE mode, or ENGRAVE mode?

Dave Freeman
Bailieboro, Ontario

Yes, you can do this on the Vertical Spacing page of Layout Options.

Thanks Daniel, sorry I couldn’t find it without your hint!