The attached .dxf file was created in Autocad. I only want the four “unconnected” cuts across my wood stock. However, when I upload it into Carbide Create, it “adds” a straight line between the end of the radius and one of the straight lines. This now “closed” shape cannot be edited to remove that straight line that I do not want. (The Carbide Create File is also attached.)
As you can see, the two straight lines are correctly NOT connected to anything in the Carbide Create screenshot.