This is an "Orphan" page. Its core content has not been shared: what you see below is a loose collection of pages and page snippets that mention this page, as well as snippets of this page that were quoted elsewhere.
Key Things to Know
Open by pressing Ctrl-Shift-9 aka Ctrl-( while focused on a block
Tab or Enter - will add an item to the path
Delete will move you back up the path
Enter (when there is no text in the search field)
Will reference the last block in the path
Will reference the last block in the path
Use Cases::
Placing new items on another page, then referencing them in your current context