ding on the complexity of the plate you are drawing this can take a while.  You might want to go get a coffee...</div>');
              },
              success: function(res, status, jqXHR) {
                var width = 1022;
                var height = 1022 * res['height'] / res['width'];
                var instructions = 'Before getting a quote from <a href="https://www.bigbluesaw.com/" target="_blank">Big Blue Saw</a>, update the DXF file to use millimeters by opening it in <a href="http://librecad.or