g/" target="_blank">LibreCAD</a> and doing:<br /><code>Edit > Current Drawing Preferences > Units > Main Unit = Millimeters</code>, then <code>Save As</code> a <code>DXF 2007</code> file.';
                $('#plate-draw-section').html('');
                if (res['plates'].length > 0) {
                  for (var p=0; p<res['plates'].length; p++) {
                    var label = res['plates'][p];
                    var id = label+'-layer-canvas';
                    var cad_js;
                    $('#pl