Allow Project Editor to hide the past attachments so that the only thing prominently displayed on a RFI or Submittal record is the current file that should be addressed. For example a sub attaches his file for submittal. PM reviews, stamps and adds that to the record. Ideally, the PM could hide the sub's original file or move it to an archive folder on that submittal. Then, after the architect stamps and posts their final version, before the PM Releases the Submittal, the PM's file could be hidden so that only the final submittal files are displayed.