The navigation for these docs is managed via the CMS as a single Navigation content entry.

You must create one Navigation entry that has references to pages, chapters, and external links.

Reordering itemsAnchor

You can reorder items in the nav by dragging the linked documents into the correct place.

Adding new itemsAnchor

You can add new items using the `Create & add new documents` dropdown. You can pick from the associated item types.