In the comment section there is a button for "Insert FTP Link". What is a FTP and what kind of stuff would I be putting in there?
FTP
Short for File Transfer Protocol, the protocol for exchanging files over the Internet. FTP works in the same way as HTTP for transferring Web pages from a server to a user's browser and SMTP for transferring electronic mail across the Internet in that, like these technologies, FTP uses the Internet's TCP/IP protocols to enable data transfer.
FTP is most commonly used to download a file from a server using the Internet or to upload a file to a server (e.g., uploading a Web page file to a server).
So if i want to add a file to my reply, like the label to Round-Up, i would just hit the button and it does it automatically? (like a link would)