My Redshark help must be really messed up, because the last entry in the table of contents is "Messaging", and on the whole table of contents I can't find "creating custom cards". I'm going to try downloading Redshark again.
When I click "How to create custom cards", it comes up with the Redshark help page. This does not say how to create custom cards. Can someone explain how to create them?
BTW I use a mac.