SUDA 3D structure problem

Hi all,

There is a problem in my OpenRoads 3D as shown below:

It looks like something between the top and the bottom is missing. It works with ORD. Since ORD has not been released update 2. I am working on InRoads to make it work. Everything else works well now except the 3D inlets structure. I opened the 3D and 2D cell dgn files. Nothing wrong was there. So, why did it show like this and how to fix it?

Thanks in advance.

Charley