Using Multiple Barrels in OpenRoads creates a vertical offset in the 3D model?

Hi, 

I wanted to show a multiple barrel culvert in OpenRoads. I updated it to "2" barrels in the Utility Properties and the invert elevation was not adjusted, but as you can see in the picture the 3D conduit is showing a vertical offset from the invert elevation. (When the conduit is laid out the invert matches the SUDA point/sphere)

It vertically offsets the same amount in elevation whether 2, 3, etc. barrels are updated, any idea why?

Thanks!