For each material property in the synchronized material property group, you need to add a Synchronized Property node () by right-clicking the Synchronization Rule node and selecting Synchronized Property from the context menu.

The Property type list and associated settings are always disabled and are displayed to provide information about those setting used in the parent Synchronization Rule node.

From the Material property list, select the property to be synchronized. Then, in the Expression field, enter an expression to define how the synchronized properties are related. For that expression, use the local namespace; that is, use the names specified in the Material Property nodes.

From the Matrix symmetry for square matrix list, choose Full (the default), Isotropic, Diagonal, or Symmetric depending on the symmetry of a property that is represented as a square matrix.