I have imported 3D contour lines and I want to create the terrain from them. Here there are:
Curve_5m_smooth.DXF (8.5 MB)
They are seen as 3D and have the right positions while imported, however the elevation that they show are not correct. For example, a line that has a Z=700m, is shown as 300m. I need each line to show the real Z value since I have the rest of the model created based on the real elevations.
I did not select ‘Preserve drawing origin’ check box while importing because I cannot find the where the lines are if I check it. Is this option related to changing the elevation values automatically? Thanks