Free applications and CAD utilities (mostly our freeware & trials) CAD Utilities and add-ins 1kB 22385× 10.10.2007 CHELEV.LSP - sets contour elevations (LISP for AutoCAD and Civil 3D) (N.Menu) Ver: 0 FILE Size: 1kB • AutoLISP file (.lsp) β load using APPLOAD or drag-and-drop into the AutoCAD window. For automatic loading add the path to acad.lsp or acaddoc.lsp. Free Download ▼ β Close