3D PMI Compare for DimXpert Annotations Is Enhanced When using the 3D PMI Compare tool, the restriction that the modified part starts as a copy of the reference part is removed. You can apply DimXpert to each model independently. There is an assumption that the face IDs of the parts are consistent. Parent topicDimXpert Related concepts Automatic Generation of DimXpert Annotations for Fastener Assemblies Customizable General Tolerances for DimXpert Displaying Component-level DimXpert Annotations in Assemblies General Profile Tolerance Patterned Datums