Flight_model.cfg parameter 'empty_inertia_tensor'

Hi
New Flight_model.cfg parameter ‘Empty_inertia_tensor’

Are we using a 2D table eg
empty_inertia_tensor = 1,1,1:1,1,1:1,1,1

Or a single value eg
empty_inertia_tensor = 20

Is this parameter currently active?

Thanks
Stu

Check this thread where it was already asked and answered: SU3 beta full inertial tensor fix not in SDK