collapsible

Same-Page Download -> Very quick and dirty addon for anyone who may find it useful. I may work on this more but it gets the job done. If you have a test instance with a large number of modifications, this will help clear away clutter so you can focus on what you're working on. Expand or...

If you don't want add addon, should use this Collapsible Node Categories This add-on allows categories to be collapsible. Credit goes to @steve F for pointing out the HTML/CSS codes along with the know-how. My work was to make it into an add-on to save the headache of modifying the codes...

The simplest way to provide users with the ability to collapse nodes that they do not care about. Their choice is saved so when they refresh the page or visit your site, the closed nodes will remain closed. This fix supports the default style, no third-party styles will receive support. Also...