• The selected feature or group must reference another patterned feature or group, or any of the holes in a hole feature that was created using sketched placement. • If the selected feature is of a type that cannot be patterned any other way, such as a round or chamfer, a Reference pattern of this feature is created. • A Reference pattern is limited to referencing a single existing pattern or group. Because of this: ◦ Do not create a Reference pattern of a feature or group that references members of two or more patterns. ◦ Do not create a Reference pattern of a feature or group that references two or more members of the same pattern. ◦ To create a Reference pattern of a feature that references two or more features, first create a pattern of a group that includes the parent features. You can then create a Reference pattern that references the pattern of the group. |