Currently there is no manner in which you can give descriptions to specific versions of files (such as .dwg / .pdf).
I request that there be the ability to add comments or notes to specific versions of files, so that we can better track changes between versions (much easier than tracking through hundreds of file versions without knowing "when" a specific change was made.
While I acknowledge there are other ways of describing information (such as when issuing models via Design Collaboration and the creation of packages) there is no direct manner in which you can apply comments to versions of files and I believe it be an invaluable and yet very simple addition to the ACC tool-set.
Please, add this capability to ACC.