How do I change the answer given to a Alert?

Comodo Internet Security - CIS Firewall Help - CIS
1

When I installed the firewall and windows started, it asked me what status I wanted to give to a program. At that point I choose Deny, but would like to undo that decision.

Where in the program do I change that?

Thanks

2

Find that application in Firewall-Advanced-Application rules tab.