When using elevation control with a TIN (triangle) file are you able to hide the triangles from view (but keep showing the cut / fill) and show linework from another cad file. I cannot find ... See More

Hi Can anyone help me add GDA2020 as a custom projection as its not in the list of projections. I am not sure how to create the xml. I'm after GDA2020 MGA Zone 50   Thanks in Advance