How do you track proof changes



We use the proofing feature a lot. One thing I have found difficult is being able to check that all of the requested revisions were made. Currently, I flip between the old proof and the new proof to make sure each thing was addressed and that I am not missing any requested changes. However, that can be tedious if there were numerous change requests made. How do you keep track of edits? I think it would be helpful if there was a resolve comment button, so maybe the old proof is in one screen and the new proof can be in another and users can click resolve on each comment as they review the new proof. (Perhaps this is spiraling into a feature request more than "How do you handle this?")