/** Called when route values changes and the fields should be refreshed */
 private void updateFields() {
   if (!readOnlyRoute) {
     route.calcValues(true);
     route.calcAllWpEta();
   }
   inrouteTxT.setText(Formatter.formatTime(route.getRouteTtg()));
   distanceTxT.setText(Formatter.formatDistNM(route.getRouteDtg()));
   routeTableModel.fireTableDataChanged();
 }