Currently, the Proofing & Approvals App doesn't allow multiple files to be housed in a singular proof. When uploading multiple files, the proofing app merges these files into one PDF. This causes major issues for keeping annotations organized for individual files and makes this an ineffective proofing tool. Additionally, when working with motion files (etc. .mp4) you cannot upload two or more videos to a single proof. This cripples our motion process and review process for clients and forces us to find another solution externally. Suggestion: The proofing tool should allow the 'cycle-through' of multiple files where annotations can be added to each file individually.