Hello so i have drawn a dxf for my board outline in eagle not a terribly complex shape http://www.takachi-enclosure.com/data/c16-17/2016-043-48.pdf#6 .But when i import the dxf file into eagle using the import-dxf.ulp script i get some pretty rough edges on the arc and curves and some little tiny lines show up on the top copper layer.Iam more concerned of the tiny lines running across the top copper,but Is this just the limits of this script or is there anything i can do to round out all the rough edges and get rid of the lines thanks?