OCAD: Set Coordinate System

for ocad exports to work correctly, the map needs to both a) be georeferenced (have real world coordinates assigned to the map); and b) have the correct projection (coordinate system set) once the map is geo referenced, to set the coordinate system in ocad go to the map menu > set scale and coordinate system go to the map menu > set scale and coordinate system select real world coordinates set angle (magnetic declination) for new zealand this in normally in the range of 18º 24º choose coordinate system for new zealand, this is commonly new zealand grid 2000 (epsg 2193)