Question; i have a 3D topo survey in Autocad with 3D polylines for contours and 'points' for the spot heights.
It seem that when you try to create a toposurface from an import in Revit, it can't recognise the autoCAD 'points', only the contour lines. In this case the spot heights are a lot more accurate than the contour lines.
Does anyone have any suggestions of the best way to resolve this? can you make Revit recognise the points, or can you convert the points in autoCAD into another object that Revit will recognise.
cheers