Feature library guidelines
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The first feature for an ordered library member must be a profile-based feature.
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You can select one or more features.
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An ordered library member that contains a treatment feature, such as a round or chamfer, must also include the parent profile-based feature.
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Driving dimensions that reference edges outside of the select set are captured as part of the library member definition.
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Geometric relationships that reference edges outside of the select set are not captured as part of the library member definition.
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When you place an ordered library member, a command bar and Feature Set Information dialog box allow you to place the profile-based features onto reference planes you select.
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An ordered library member can contain suppressed features. When placed, the features remain suppressed.
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Library members that use a sketch profile as input are allowed as long as a feature exists on the same face as the sketch. Dimensions that reference edges outside of the select set are not captured when using sketches.
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The library member cannot contain external dependencies other than dimensions. For example, you cannot use edges of the model that are not included in the select set to orient a reference plane that is used to create one of the features for the library member.
 
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