diff --git a/rviz_interface/rviz_interface/src/InterfacePanel.cpp b/rviz_interface/rviz_interface/src/InterfacePanel.cpp
index 62d08e9..bcbaa51 100644
--- a/rviz_interface/rviz_interface/src/InterfacePanel.cpp
+++ b/rviz_interface/rviz_interface/src/InterfacePanel.cpp
@@ -104,23 +104,23 @@ void InterfacePanel::updateType(int state)
 // Save all configuration data from this panel to the given
 // Config object.  It is important here that you call save()
 // on the parent class so the class id and panel name get saved.
-void InterfacePanel::save( rviz::Config config ) const
-{
-  rviz::Panel::save( config );
-  config.mapSetValue( "Error", _max_error );
-}
+// void InterfacePanel::save( rviz::Config config ) const
+// {
+//   rviz::Panel::save( config );
+//   config.mapSetValue( "Error", _max_error );
+// }
 
-// Load all configuration data for this panel from the given Config object.
-void InterfacePanel::load( const rviz::Config& config )
-{
-  rviz::Panel::load( config );
-  QString error;
-  if( config.mapGetString( "Error", &error ))
-  {
-    _max_error_editor->setText( error );
-    updateError();
-  }
-}
+// // Load all configuration data for this panel from the given Config object.
+// void InterfacePanel::load( const rviz::Config& config )
+// {
+//   rviz::Panel::load( config );
+//   QString error;
+//   if( config.mapGetString( "Error", &error ))
+//   {
+//     _max_error_editor->setText( error );
+//     updateError();
+//   }
+// }
 
 } // end namespace
 
diff --git a/rviz_interface/rviz_interface/src/InterfacePanel.hpp b/rviz_interface/rviz_interface/src/InterfacePanel.hpp
index 724306a..c522cb9 100644
--- a/rviz_interface/rviz_interface/src/InterfacePanel.hpp
+++ b/rviz_interface/rviz_interface/src/InterfacePanel.hpp
@@ -50,8 +50,8 @@ public:
   // Now we declare overrides of rviz::Panel functions for saving and
   // loading data from the config file.  Here the data is the
   // topic name.
-  virtual void load( const rviz::Config& config );
-  virtual void save( rviz::Config config ) const;
+  // virtual void load( const rviz::Config& config );
+  // virtual void save( rviz::Config config ) const;
 
   // Next come a couple of public Qt slots.
 public Q_SLOTS:
@@ -76,7 +76,7 @@ protected:
   QCheckBox* _objective_type_editor;
 
   // The current name of the output topic.
-  QString _max_error;
+  // QString _max_error;
 
   // The ROS publisher for the command velocity.
   ros::Publisher _config_publisher;