14 There’s room to mount the controller under the forward section of the center console. It’s a tight fit, but an unobtrusive one in the otherwise tight confines of the C3 cabin. The unit should be positioned so that the serial port for the laptop hookup is on the outside for quick access. It’s also easy to run a length of cable from the controller under the console to a discreet location near the rear of the seats for an easier plug-in. The MegaSquirt II and other controllers are starting to incorporate USB ports, too.