Does this help:
the OP isn't talking about how to get to the predefined security policy.
I find it is convenient to copy from a predefined firewall rules, and make a new custom policy with a little modify. Why can't we do the same in defense? Well, I'm pretty sure that it will help the customers to save a lot of time when editing the large amount custom policies for all the applications. Or when we choose a predefined rule for one application, we can also click the "access rights" which are grey after picking a settle rule to modify the rules.
i think this would be nice too