solid topographic creation from dwg files

[emanuele ranucci]

good evening, I need to create a solid topographic from a dwg file imported from civil 3d containing the site design topography. the display of the imported dwg is correct, but at the time of the creation of the solid, revit makes excessive simplifications that involve the creation of non accurate geometries (allego file to better understand the problem)
-I also tried with the exporttoaucad command or through the export of the paper from civil 3d but I get the same result.
-I cannot use the 'link topography' tool as I do not have access to bim360
thanks in advance for support

 

[Alfredo Medina]

Have you tried to do this in revit 2023? you will probably have better results.

 

[Tristan]

Have you tried to do this in revit 2023? you will probably have better results.

I doubt it alfredo. . .