Working with Groups > Creating MCAD Groups > Setting Subgroup Criteria
  
Setting Subgroup Criteria
Subgroup criteria divides the group’s members into subgroups. There are two categories of subgroup:
By attribute—Includes parts with the selected attribute. The options include attributes from all components in the design.
By hierarchy—Sets a level of hierarchy to appear in the subgroup.
Top level—Includes only the top level of each entity.
Children—Includes only the children of entities.
Select Include descendants in group contents to include the children of parts that appear in a subgroup.
Specify the naming of the resulting subgroups under Group naming criteria. You can edit the field to change the naming criteria. Use the Insert Special list to include an option from the list.