@Override
    public void cloneFields(Cloner cloner, Object original) {
        this.lookAt = cloner.clone(lookAt);
        this.path = cloner.clone(path);
        this.rotation = cloner.clone(rotation);
        this.spatial = cloner.clone(spatial);
    }
Clone this control for the given spatial.

@param spatial ignored
@return never
jme3-core/src/main/java/com/jme3/cinematic/events/MotionEvent.java