void Main(string arg) {
    // Create an instance
    CruiseControl cc = new CruiseControl(); 
    
    // Find all the thrusters that point in the direction of where you are going
    IMyThrust t = GridTerminalSystem.GetBlockWithName("CC (Forward) ") as IMyThrust;
    
    // Add them to the cruise control system
    cc.addThruster(t);
    
    // Set its target speed
    cc.setTarget(23.5);

    // Recompute on every update
    cc.recompute(sc.getSpeed());
}