public void setDefaultFOV(float defaultFOV) {
        this.defaultFOV = defaultFOV;
    }
Set the default Field Of View (FOV) value.
@param defaultFOV the default Field Of View (FOV) value.
@see #getDefaultFOV()
jme3-vr/src/main/java/com/jme3/app/VREnvironment.java