I'm trying to understand the options for highlighting objects in models in Connect (ARIS 10)

When I click the highlighting icon, I see a tree that contains only "Function" and within that, "Activities".  I can highlight just hte functions in a model using this.

But as I understand it, I should be able to highlight (e.g.) objects with particular attributes, or perhaps roles or events.

Why do I only see "Function", and what do we have to do to increase the highlighting options?