Add a Projector to the model and define what details it projects and what generators it projects onto.
Learn more about Projectors.
Add the Base and target generators to the model like you add other generators.
To add a Projector:
To position the Projector, move or rotate the Projector scene object like any other scene object.
To use a Projector on the model:
Important: The Base generators must be in a later pass than the target generators. For example, if the target generators are in pass 2, the Base generators must be in pass 3 or above.