According to some embodiments, a waveguide cable includes a dielectric core and a conducting layer surrounding the dielectric core. By comparing the calculated guard ring to power supply path resistance value to resistance criteria derived from specifications, elements that need further redesign are identified. The fuel injection system injects fuel within the stator system and the ignition system is located within the stator system allowing combustion to take place therein. The context menu may include global functions and a list of connected objects, each with supplemental object-specific functions. When particular data is associated with a particular menu linked to a program for processing the particular data by a user, the program linked to the particular menu is automatically executed to automatically process the particular data.