Hey all, First, I've been told that .dxf is the most common format accepted by CNC machinists, because it originated via AutoDesk, the CAD that has been around decades. Please confirm, if you would. Second, if true, do the latest versions of Sketchup Make or Sketchup Pro have any issues converting to .dxf format for submission to CNC machinists? I already know Sketchup, but I'm willing to learn AutoCAD or something else if it's necessary. Thanks.