Documentation website - Navigation buttons

The manual pages are very useful to get a heads-up of the functionality, and answers a lot of questions, that I had so far ;).
The manual website I am referring to is:
For better usage I recommend to add some navigation buttons like “next article”, “previous article” on the bottom of each page, or expand the the categories on the right side with the articles, for easier navigation.
Otherwise you always have to go one step back to view the next topic.


Another great idea @cyrus100 - thank you!