A manual device, for use in tire changing without power equipment, provides a frame with two gripping wheels that engage the rim of a wheel. The rails slidably fit into the channels of the body, and a head of the shaft is engaged with the bases of the prongs. The trace output data that is generated by the instrumentation code is then analyzed to detect patterns which indicate an inefficient coding construct in the application. Thus, methods of treating such conditions are also disclosed, as are pharmaceutical compositions containing one or more compounds of the above compounds. For the case of the oven, the setpoint provides a virtual heat setpoint for the complete oven section which is then realized by controllably regulating operation of the various unique heating elements within that zone of the oven to realize the desired setpoint temperature within that specific zone of the oven.