AutoCAD Civil 3D

[#1]

Aha. Didn't know about the boundary thing either. I typicall re-add a boundary at least a dozen times before I can finish a surface. Good to know...

[#2]

I'm so glad that the OOPS command is still active and someone actually uses it!!  Let's hope it never get retired.

[#3]

Yes, it would be nice if there were a way to force boundaries to always be at the bottom of the list.  This is a suggestion I've made to Autodesk, but it hasn't happened yet (I keep hoping).  Adding breaklines after adding a boundary can lead to some very bizarre behavior in your Surface, until you sort out the order of operations.

[#4]

My breakline operation was at the bottom of the list.  Moving it to the top solved my problem.  This is one good piece of info I was not aware of and may solve many of the problems I've had with surfaces.

THANKS!

[#5]

I learn from these groups and then pass it on. Glad it helped.

Allen