Check here: http://forums.comodo.com/index.php?PHPSESSID=acc308b10f4579e7c8fe05e3a1a9f0be&topic=2366.0 It's not official or anything. Just a temporary workaround untill that feature comes. Read what Rotty says
Long time but I tried it just today and it worked perfectly without any problems. I wonder when they will add this functionality to their FW.