Move

If Transfer Protocol = FTP, SFTP, or FTPS, and Command = GET, MGET, PUT, or MPUT; Modifies the behavior of GET/MGET and PUT/MPUT by deleting the source file(s) after being transferred to the destination.
 
GET/MGET with Move enabled will delete the files from the remote FTP server; PUT/MPUT with Move enabled will delete the files from the local FTP client.