How to convert VRay material into Vizard?

[hengshan.li]

Hi, Jeff, Thanks very much for your reply.
I export using the the units as it is illustrated. However, the model still can not be navigated. And the code in Vizard is very simple just as below:
import viz
viz.go()
room=viz.add('C:\\Users\\Hengshan\\Desktop\\3d max model\\for vizard\\test1.IVE')

I uploaded the 3ds file:
http://www.adrive.com/public/dca76db...8831b6c92.html
Thanks very much!
Hengshan