You use the single button in the Switch Attributes section to add, remove, and map textures to objects.
The inShapecolumn contains the objects to which you want to map the utility.
The inSinglecolumn contains the texture, file, or placement node you want to map to the object.
Find this utility in the Create Bar (see Hide, resize or customize the Create bar).
To use this utility, see Use the Single Switch utility.
Contains the name of the shape (the object) you want to connect to the Single Switch utility. You can add as many objects as you want to this column.
When one of the objects in this column is rendered, Maya sets Output to its corresponding value. When none of the objects are rendered, Maya sets Output to equal the Defaultsetting.
Contains the texture, file, or placement node that you want to map to the object. See also Map Item.
Highlight the InShape column then click the Map Item button to select a texture, file, or placement node to map it to the object.