OverlayMillAndLevel2 doesn't work

[bmvp]

I am rehab a part of road, and  using overlaymillandlevel 2 subassembly. I'm noted that when existing cross slope past to 6%, corridor is not build like the picture below. Anyone can help me to understand why this happenning.

Thanks in advance

[fcernst]

This is another defective subassembly:

http://forums.autodesk.com/t5/AutoCAD-Civil-3D-General/Confirmed-Defect-OverlayMillAndLevel2-Subasse...

[bmvp]

The problem seems to be when I target left edge of pavemente on a 3d polyline on existing eop, and not relashionship with cross slope. But I don't know why.

[fcernst]

This subassembly has been demonstrated to be defective and neglected by Civil 3D senior management since at least 2006. 

[sboon]

I've been trying to recreate this issue in a test drawing.  My file includes cross slopes up to 12% and I've used a 3d polyline as a target for the left trim target.  My corridor seems to work fine.

Can you post the drawing for us to look at?

Steve
Please use the Accept as Solution or Kudo buttons when appropriate

[bmvp · Accepted solution]

The problem is relationship with the 3d polyline in edge of existing pavement. I introduce a fit/smooth like quadratic in this 3d polyline and the target doesn't work. I removed the fit/smooth and the subassembly works fine.

Thanks anyway