Surface Not Overlaying

[Anonymous]

Hi,

I have created a surface using a DEM file I found from WebGIS. I have my drawing coordinate system set to the location of my site and I changed the CS code of the DEM I used to create the surface to the coordinate system that it uses. I have done the same process using the same DEM and location before and have gotten my surface to overlay my site first time, but now I am trying to do it again for a different drawing and its not overlaying. The surface is out in space away from my site. Any help with this would be greatly appreciated. I've posted the drawing file below.

[Mike.M.Carlson · Accepted solution]

Hello,

Check you C3D Drawing Settings\Units and Zone.  Your file is set to NAD83 Mississippi State Plane, West.  I can't find a county 7.5min DEM for Hazelhurst in Mississippi on WebGIS.