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Modifying the Implementation to Search for Customized Parts or Custom Parts
When performing searches, the default implementation is to search for a WTPart.
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When you create a customized part, its master must be WTPartMaster or a subclass of WTPartMaster. The customized part itself must be a WTPart or a subclass of WTPart.
To customize the implementation to search for a customized part that has been implemented in the codebase (for example, wt.part.MyCustomPartMaster), set the preference, Operation > Auto Associate > Custom Class for Auto Associate Part to wt.part.MyCustomPartMaster.