Use the new substitute level of detail representation in an assembly.
Component panel
Place
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When you save, the program prompts you to save a user-named level of detail representation for the top-level assembly (the consuming assembly).
The consuming assembly is Assembly(#).iam. A consuming assembly is an assembly that contains a subassembly that owns an active substitute level of detail representation.
The owning assembly is WormGear:1. The owning assembly is the assembly where the substitute level of detail representation is defined and active. Notice that the active level of detail representation is listed next to the browser node.