CAS and styles - can I customize the style of CC?

I poked around in S4S, of which I have the newest version, and I see no place to specify the tags specific to the CAS filters which you are talking about.
The information does show up though if you look on the "text" tab when viewing an item in S4S, so it looks like what you'd need to do is directly edit the text fields to reclassify CC. I find this interesting, that S4S chooses to just not have a place with checkboxes for setting that. Maybe it is an oversight by the developers of S4S.