From the "Files" tab, it would be great to be able to start a conversation about a file without actually having to open it. Could this be added to the "More options" menu? I often need to talk to colleagues about a document, but don’t need to open it myself. Getting a link and pasting to the conversations tab is usually not a satisfactory experience, and opening the document and starting a conversation is an extra and unnecessary step. It seems that there should be a shorter and more effective way of doing this.