We are a design team and have been happily using PDF comments to annotate architectural design drawings, resulting in upwards of 20-30+ comments on PDFs. Previously, those comments would not show up in the activity feed, but now they are ALL showing up in activity feed which is severely clogging up our activity feed. Please add an option to remove PDF comments from activity feed. They can be so extensive that they are best viewed only in the PDF they are associated with, or the activity items. Thanks!