Rts Camera Fov

Does anyone know how to change the Field of view for RTS Camera? The Images that the current field of view gives are distorted like looking through a convex lens ("fish eye effect"). Changing the fov to a lower value and moving the camera back from the objects that we are looking at should give us a less distorted view. I have changed the fov settings in ShapeBaseData::ShapeBaseData() with no effect. I have also tried using the console method $RTSCamera.setCameraFov() etc but the $RTSCamera.getCameraFov() always reads 0. There are many references to fov for original torque camera but not for RTS camera.