The Layered Material Link subnode () is used for referencing a Layered Material from a Layered Material Stack node. You can add any number of Layered Material Link subnodes under a Layered Material Stack node.

Select a layered material from the Material list.

By clicking the Go to Material () button you can jump to the settings for the selected material.

Click the Add Layered Material button () to add another Layered Material or a Switch. The added material then becomes the one selected in the Material list.