Verticalspace between staves Dorico 3 Elements

Hello,
i have a problem.
In my leadsheet , Dorico 3 Elements sets the vertical space between staves automatically so the whole page is filled.
How can i set to fixed space between the staves?

Best regards
Thomas

The automatic filling of the page is known as “vertical justification”, and there are options for this on the Vertical Spacing page in Layout Options (press Ctrl/Cmd-Shift-L). You should find that increasing the threshold above which Dorico automatically justifies staves/systems vertically to fill frames should prevent this happening, and allow your pages to follow your ideal gap settings.

Hello Lillie, thank you for you quick answer!
Best regards
Thomas