A site I am working on has a lot of events, with many recurring once a month, and also approximately 15 courses which are daily, running for a 6 week period, and then repeating.
I really need the ability to collapse viewing, so that I can see just the high level categories, and then open subcategories, etc. Same as Joomla menus.
Need this also for events.
Also, really important to have ability to FILTER the view. Again, same as Joomla menu system.