The new radio button option that was added in WSA for the direction of the heuristics is confusing me a bit... I understand that BEFORE places the emphasis on advanced heuristics, and I understand that AFTER places the emphasis first on age and popularity. I am not sure from a practical standpoint which setting is better, but I'm guessing BEFORE is since it is the default consistently between Prevx 3.0 and WSA. The new setting, "Warn when new programs execute that are not known good" is making me scratch my head. This setting seems out of place here because it seems like a combination of settings. For instance, Isn't that accomplishing the same thing as setting everything to "Maximum?" What does this new radio button option intend to do that setting everything to maximum would not do? Thanks! P.S. I am also quite curious about what functional difference BEFORE v. AFTER direction makes. Which one is technically more secure?