Thinkbroadband

hi, I’ve set up a ping on the site above but I’m getting dropped packets when my pc with Comodo on is active, the global rules currently consist of stealth all ports from everyone but I’ve just added an icmp rule > allow in/out - any - any - any

will the dropped packets now stop and be able to ping? also is the rule ok or should I make individual rules instead of icmp details being any ?
by the way I’m behind a router which doesn’t have ping blocked.