ConfigurableJoint SecondaryAxis?

Hi There
Is there anyway to set the SecondaryAxis on a configurablejoint from script, the param is in the inspector and is in the docs as being exposed but it isnt in the cs file, is this a bug in 2.6 and has it been fixed in Unity3.0?
Thanks
Chris

Sorry to bump but can anyone tell me if this problem is fixed in Unity 3.0?

In the Script Reference it states it’s .secondaryAxis.

Make sure it is cast as type ConfigurableJoint and not just Joint, which has Axis but not secondaryAxis.