Abstract: A control system is provided for an actuating member including a controller, a solenoid valve electrically coupled to the controller, a fluid driven actuator operatively coupled to the solenoid valve, an actuating member operatively coupled to the fluid driven actuator, a potentiometer operatively coupled to the actuating member for converting a rotational position of the actuating member into a proportional electrical resistance, signal converting means for converting the electrical resistance to a proportional electrical current, and means for conducting the current to the controller. The controller includes means for comparing the current to a control signal indicative of a desired position of the actuating member, and means for generating a voltage pulse to the solenoid valve to displace the fluid driven actuator and move the actuating member to the desired position. A method utilizing the above system is also provided.