Mold Design and Casting > Using Reference Parts > Inherited Reference Part > To Define the Dependency of an Inherited Reference Part
  
To Define the Dependency of an Inherited Reference Part
1. In the Model Tree, click the inheritance feature and select Edit Definition from the mini toolbar. The Merge/Inheritance tab opens.
2. Click Options. The Dependent check box is selected by default. To make the inheritance feature independent, clear the Dependent check box.
 
* The inheritance feature is dependent on the reference model by default. If you clear the Dependent check box, the inherited feature is not updated upon changes to the reference model but can be modified independently.