Search TipsMaterialStack
MaterialStack node is a specialized GroupStack for organizing your scene Materials. To move a Material node that is outside the MaterialStack node to inside the stack, hold down the shift key and middle-mouse drag it in.
The Material in the stack are linked together, providing a single output by connecting them one after the other in serial, in the order in which they appear in the stack. Selecting Materials in the stack displays their controls on the right of the stack.
