Ability to delete files from the Signatures tab and see which team members can access them.

Dropbox signature feature - the long list of signed files on this page on dropbox.com is not transparent enough. There's no clear way to tell quickly and easily who has permission to view these files. This can be worrying for an Admin! Also, I can't delete / remove these files. When I click on the 3 dots I can only download and preview. Dropbox support confirmed the only way to delete the file is to open each one and delete from there. This is not practical with hundreds of documents being signed. We need to be able to clear / tidy this list easily - bulk delete would be awesome. Thank you.