Cannot use Spring MVC support

I've never been able to get the MVC support to work. I cannot click any view names to navigate to them, and no variables are recognized in the views. That being said, it does autocomplete for Spring Security controller routes:

None of my custom controller routes show up although they work perfectly fine when testing in the browser.

CTRL-clicking a variable defined in a controller method also does not work:

Neither can I navigate from controller to view:

What am I doing wrong? I'm pretty sure I have properly configured the facet:

At this point I'm just very confused since I've seen these features work fine in demonstration videos and the likes. I'd love a hand here.