10. The computer-aided design system of claim 9 , wherein the processor is further configured to determine the other features by analyzing parent-child relationships of the selected features.
10. The computer-aided design system of claim 9 , wherein the processor is further configured to determine the other features by analyzing parent-child relationships of the selected features. 11. The computer-aided design system of claim 10 , wherein the processor is further configured to determine parent-child relationships by recursively determining parent-child relationships until no other parent feature is determined.