I have a current job that I have completed and because of the catch points and limits of the surface, a Clipping Boundary was used. It works perfectly on the TTM surface but not as well and not at all in some areas using a PRO Road Module DCM. While the Design Background Map has a tagged CP line around the surface limits, the operator sees a surface in both Plan View and the Cross Section Mode, this can cause a problem.
Both TTM, PRO Controller and the Machine Model have been exported Construction Data method, It works perfectly in the TTM output, the last picture shows the Boundary Line and how it's controlling the surface correctly in TBC.
Is there a reason for this or a workaround.