Coverting from RawValues to Values for gyro in wiimotion plus - Wiimotelib 1.8 beta

Question

Using:

Wiimote.WiimoteState.MotionPlusState.RawValues;

I can retrive the raw values of the gyroscope from the WiiMotion plus, However, these values for rotational acceleration are completely arbitrary and are of little use to me as they stand.

I believe that:

Wiimote.WiimoteState.MotionPlusState.Values;

will give me the data in g's as is the case with the accelerometer data from the wiimote in the Wiimote library. Unfortunately, when I use this, I get no data, x, y and z are all zero.

Can someone either explain how to convert the raw values into meaningful g's or shed some light as to why I cant retrive the information normally.