Hello Confluence,
We are running in Cloud and we would like to improve the usability of our left side menu.
I would like to know if there is a way to organize the menu divided by titles, just as you guys do. (Image bellow)

To keep our pages organized we - a lot of times - feel obligated to create useless pages, without any content, just to group a category.
Because those pages are clickable we display a list of the child pages in an attempt to improve the usability. However this is not good, there is no need for those pages to exist.
Is there a way to organize the side menu? Is there any workaround?
Also, is there a way to hide some page threes from the side menu? We have followed this tutorial but they keep appearing:
https://confluence.atlassian.com/confkb/how-to-hide-pages-from-showing-on-the-left-panel-navigation-tree-in-confluence-420184433.html
Thanks
Anah