Problems with opening port in utorrent

I did follow these guide Enable File Sharing Applications like BitTorrent and Emule,Comodo Firewall| Internet Security v7.0 and when utorrent ask me for port 80 communication i click allow and also i did application rule but port is still closed, stealth port is set to block all incoming ports. here is a picture:

the only way that works is delete these settings and choose alet me for incoming connection and choose allow when comodo ask me for incoming connection but i also got many alerts for other connection so what i want is stealth all port and port forward utorrent