I do not how is the answer yet, but lemme dig a little, and I will comeback.
Are you looking for something like that? https://confluence.atlassian.com/confkb/how-to-remove-spacing-under-a-heading-315327302.html
Hi Community! I’m Elaine, Confluence Product Manager. You may have read my earlier post about page tree in space navigation sidebar. I'm excited to share another improvement that helps you organize ...
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