Finally, the left hand knows what the right hand is doing. When you import a Photoshop file as a Comp, all of its blending modes come in properly. Both After Effects and Photoshop made some compromises. Photoshop CS adds the Hard Mix mode, while After Effects modified its Color Burn, Color Dodge, and Difference. The ˜old modes are still there in AE; they are just preceded with the word Classic (in case you weren't feeling old enough already).