When using the Create New Component command, which one of these options can you not set to the defining objects?

When using the Create New Component command in Siemens NX, you can define several key attributes for the new component. One of these attributes is the Reference Set, which allows users to specify a particular set of geometric references to be used for the component. The Layer can also be set to organize the component within the NX environment, helping with visibility and organization in complex assemblies. The Component Origin is essential as it determines the location of the component in 3D space and provides a reference for positioning and alignment with other components.

However, while setting up the new component, the Object Color is not an attribute that can be defined at this stage. Object colors can be adjusted after the component has been created, allowing for more flexibility and customization after the component is already established in the assembly model. Therefore, option B is correct since it reflects an attribute that cannot be set during the initial creation of the component.