Often, when working on a project, you have to go back to previous versions of the edit or edits from the client.

It would be convenient to add to the already uploaded video the ability to select versions of files and store the chronology of their introduction. To confirm the introduction of edits and the client to choose the required result.

As an example in the area of the icons of the pen, clock and send button.
V1
V2
V3

So that it would be possible to see the history of discussion with the team when working on a project, so that all chats and correspondence would be saved.