There is some manual I have accessed before on Emacs that described how to navigate the documentation and also how it was constructed. However, I have forgotten how to get there.
From memory, the documentation outlines:
- What 'Top', 'Next', 'Previous' mean and how to action them
- What nodes and sub-nodes are
- How using
<SPC>will ensure you don't skip sub-nodes
Would anybody know how to get there again?