shuffle bars in score editor?

I’ve got a song that sometimes has three or five bars to a part. In the score I want each new part to start at the beginning of a line. I know I can drag bars on a single line, but can bars be moved to new lines - and all subsequent bars shuffle? So if I have:

Bar 1 Bar 2 Bar 3 Bar 4
Bar 5 Bar 6 Bar 7 Bar 8

can it be made to look:

Bar 1 Bar 2 Bar 3
Bar 4 Bar 5 Bar 6 Bar 7 Bar 8

In Cubase Pro, in Score Page View, you can control the number of bars per line with the command, Scores menu>Advanced Layout>Number of Bars.

Though in the lesser derivatives of Cubase you don’t get that function.

I’m working with Pro (sorry for the omission). Ah, page 1285 of the manual. I see it now. And it can be set for all staves or just the selected staff. Looks like what I need! Thanks!