I'm just starting my first landform terrain 3d model. I have a survey in LSS which I can bring into cad in 3D dxf but I want the land to be surfaced up in 3D. I did think of running a script file and meshing up the the landform. BUT the only way I can can the spot levels from LSS is in a CSV file (I know AutoCAD script files dont work this way). Can anone else suggest I can create a surface of the landform with a surface. Any help. Please note I do NOT have terraincad which I know this is a bolt on and would do the job but this is for the company I work for and dont like spending money!!Thanx