Zorro makes selection and isolation sets easy and possible in after effects by adding tags to layers. Similar to the way you would tag photos in Flickr, you can tag layers in your comps and then select or isolate those layers in groups by using the tags.

Displays a palette with controls for capturing multiple states of a composition’s layer settings, and quickly recalling any of them at a later time. You can capture and switch among up to 6 states of layer features, specifically a layer’s selection, A/V Features settings, and Switches settings.