Creating transparency knockoutsSelecting the Knockout Group option cycles it through three states: on (check mark), off (no mark), and neutral (gray or dash). Use the neutral option when you want to group artwork without interfering with the knockout behavior determined by the enclosing layer or group. Use the off option when you want to ensure that a layer or a group of transparent objects will never knock each other out. ![]() Group with Knockout Group option off (left) and on (right). To knock out objects within a group or layer:
To prevent objects from knocking out within a knockout group or layer:
|