It’s such a shame this tool was dropped in CC 2015 as it is a sure-fire way to get to a really original and powerful starting point for anything you are working on. Put simply, you select 2 or more properties from anything – effects, fixed effects – or even whole effects and click a button and a random generator randomises those properties to create different looks. And, you can control the amount of randomness used … real shame to see this go.