Templated accessor class for object/class ptr properties. Do not instantiate it manually, use PCGAttributeAccessorHelpers::CreatePropertyAccessor. Will always convert to FSoftObjectPath/FSoftClassPath for PCG Note that setting the property value will be slower, because we need to make sure that the Soft Object/Class Path is of the right type. It will also force the object to load, as ObjectPtrs are expected to be loaded. Key supported: Generic object