It would be amazing to have more markup features like rotate view, draw with a pencil, draw shapes & arrows. We need a way to hide revisions inside of a Versions button so that we can refer to old versions but only have the latest one showing when guest and members go into the tasks. Right now, the proof attachments are getting lost with resource attachments needed for the task. People are having trouble finding the latest revision. Inside of this feature, it would be helpful to offer a 2-up view/layout with the newest version and previous version.