(= (Reference-Point Gimbal-2-Platform) (Reference-Point Gimbal-2-Base)) (= (Orientation (Reference-Frame Gimbal-2-Platform) (Reference-Frame Gimbal-2-Base)) (Simple-Rotation 3 Gimbal-2-Angle))
(<- (Gimbal-2-Torque ?X) (Dot (Basis.Vec (Reference-Frame Gimbal-2-Base) 1) (Applied-Torque Gimbal-2-Base Gimbal-2-Platform)))