'Where Used' mechanism incorrectly reports custom application object is deleted, hence, its UID (
cp_id) becomes "free" for use by SmartDashboard.
Since the original object is still in use, it is not deleted and its UID is not really "free" for use by SmartDashboard.
Creation of new object uses the "free" UID.
The result is two objects, new and original, with the same UID (