http://reviews.reviewboard.org/
What version are you running? 1.5
What's the URL of the page this enhancement relates to, if any? /r/[0-9]*/diff/
Describe the enhancement and the motivation for it.
For a great deal of code comments, I merely want to acknowledge that I saw them and that I changed the code per the recommendation. My reviewer might say "indentation is wrong" or "does this need to be public" or "can you add some javadoc here", and I want to indicate to them that I did what they recommended and that there's nothing more to say. I think this is such a common use case that there can be a single button to write the comment for me.