Creo Options Modeler > References > Fundamentals > User Interface Basics > Chains and Surface Sets > Chains > Example: Intent Chains
  
Example: Intent Chains
1. The following figure shows an intent chain. All edges of an intent chain can be selected in a single click.
2. In the following figure the edges are rounded using the intent chain.
3. In the following figure the geometry has changed, but the intent, that is, a round about the bottom, has not changed. The intent chain and the round are updated automatically.