how do I reduce the amount of points the sign torch files have? The drawing lines have many many data points. And each shape takes up a lot of space. If I draw a line in auto cad, there are three points, one on each end and one in the middle. If I draw a spline in an arc ,there are only as many as I click. For a circle, 4 points. How can I reduce the amount of points and still be able to cut the shape on my cnc plasma and still have a smooth cut?