An electrical neuromodulation system and method of meeting a therapeutic goal for a patient using a neuromodulation device. A software interface layer such as a virtual machine monitor establishes traces on primary structures located in a common memory space as needed for the different virtual processors. The detent plate is fixedly mounted to a rotatable shaft received in the bore of hub and is rotatably mounted relative to actuator plate. Each of the serving spoons in the nestable set includes a bowl-shaped cup and a handle.