Resolving Additional Structuring Chapters

You can remove extra structure chapters from the documentation structure.

Context

If an extra structure chapter is resolved, this chapter is removed from the documentation structure and its subchapters are moved below the top-most chapter.

How to proceed

Select the extra structure chapter in the Documentation Structures view.
Select Edit>Structure>Resolve Level.

The extra structure chapter is removed. Its subchapters are moved to the top-most chapter of the deleted chapter.