Cross Sections surface issues.

Hi,

I have been trying to export XS from my model and I seem to run into 2 problems:

1. I cannot figure out how to display the existing surface only per station rather than the full 3D surface model. Inside the red box you can see the template drop.

If I cycle through the cross-sections in the dynamic XS view, it does it as if I was driving along the road.

2. As you can see from the 2nd picture, the corridor doesn't seem to clip the surface mode. (Each of the 3 components are a separate dgn file: alignment, exist. surface & corridor- where I am creating the XS) This makes me think it would also not tie-in correctly.

Thank you for your help.

David.