I was testing the Create Alternate Surface toggle switch in my templates. I am attempting to create a Subbase surface for my client. In the world of machine control, the contractors are requesting this info. In v8.5 this was not a problem.
I applied this application to the bottom points and slope intercept points in my template and gave the points the correct DTM name. I am aware of the vertical faces so I made the proper adjustments in my subbase in the areas of box re-construction and boxing out the subbase to the toe of slope.
I am getting strange results with respect to the alternate surface, spikes are very common along with missed points in my template. I verified that the points do have the alternate surface clicked-on and the proper surface name. (As I was editing the templates I was copying and pasting the surface name to each point to advoid typo's).
My contraints look fine. Is the any tips or tricks to be made area of?
Thanks,
Joe