Geo_Import - D rawing objects (point, block, circle, polyline and 3D polyline) according to the coordinates of the file (txt, csv and sdr), with the ability to assign a number, a mark (coordinate Z), and description.; Geo_Export - F ile (txt, csv and sdr) recording, the coordinates of objects (point, block, circle, polyline, 3D polyline, multiline, spline, line, text, multiline text), as well ...