Easiest configuration for Opera email?

I’ve been using Comodo for a long time, but haven’t been setting custom policies for a couple years now. I’m not sure when but a few years ago the predefined policies pretty much worked perfectly for me. However, I just today wanted to start using Opera for a few rogue email accounts I have and noticed Comodo is blocking the IMAP traffic.

Would the best approach be to define a custom policy based off the web browser predefine and add exceptions for the pop/imap/smtp ports? Or is there an easier way? I’ve really enjoyed how Comodo has been turnkey for me and would love as simple a solution to this as possible for reinstalls, other systems, etc.