A system, method, and computer program product are provided for performing one or more tasks on a remotely located computer connected to a server computer via a data network. Polysilicon gate structures and sidewall spacers are formed, with upper portions of the gate sidewalls exposed. The flat panel display provides On Screen Display software. The cam assembly can come in a unitary or modular form and further each component can be in a circular or non-circular form. Additional links pivotally secured to brackets secured to the foot deck board and to the movable frame limit movement of the foot deck board.