remove comments from Q&A

Hi,

We are exploring the Q&A option to see if it fits our needs. 

When I check the out-of-the-box QA question page (qaq-p) in studio, I can see that the main content is all non-contract compontens. 

<add to="main-content">
<component id="question-view"/>
<component id="solutions-with-toggle"/>
<component id="answer-list-with-toggle"/>
</add>

Does anybody know if these non-contract components take parameters to tweak them further?  eg.

• hide the comments section
• disable the answer button
• remove the custom tagging
• ...

Thanks