diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/icontext.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/icontext.h
index b0c4d0426..d2cbb412c 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/icontext.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/icontext.h
@@ -64,7 +64,11 @@ public:
 
 	virtual void save(){}
 
+	virtual void saveAs(){}
+
 	virtual void newDocument(){}
+
+	virtual void close(){}
 };
 
 } // namespace Core
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.cpp
index bf0380637..2247274a6 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.cpp
@@ -169,12 +169,18 @@ void MainWindow::save()
 
 void MainWindow::saveAs()
 {
+	m_contextManager->currentContext()->saveAs();
 }
 
 void MainWindow::saveAll()
 {
 }
 
+void MainWindow::close()
+{
+	m_contextManager->currentContext()->close();
+}
+
 void MainWindow::cut()
 {
 }
@@ -288,6 +294,12 @@ void MainWindow::createActions()
 	connect(m_saveAllAction, SIGNAL(triggered()), this, SLOT(saveAll()));
 	m_saveAllAction->setEnabled(false);
 
+	m_closeAction = new QAction(tr("Close"), this);
+	m_closeAction->setShortcut(QKeySequence::Close);
+	menuManager()->registerAction(m_closeAction, Constants::CLOSE);
+	connect(m_closeAction, SIGNAL(triggered()), this, SLOT(close()));
+	m_closeAction->setEnabled(false);
+
 	m_exitAction = new QAction(tr("E&xit"), this);
 	m_exitAction->setShortcut(QKeySequence(tr("Ctrl+Q")));
 	m_exitAction->setStatusTip(tr("Exit the application"));
@@ -383,6 +395,7 @@ void MainWindow::createMenus()
 	m_fileMenu->addAction(m_saveAction);
 	m_fileMenu->addAction(m_saveAsAction);
 	m_fileMenu->addAction(m_saveAllAction);
+	m_fileMenu->addAction(m_closeAction);
 	m_fileMenu->addSeparator();
 
 	m_recentFilesMenu = m_fileMenu->addMenu(tr("Recent &Files"));
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.h
index a75126823..11bfd22b6 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/core/main_window.h
@@ -71,6 +71,7 @@ private Q_SLOTS:
 	void save();
 	void saveAs();
 	void saveAll();
+	void close();
 	void cut();
 	void copy();
 	void paste();
@@ -124,6 +125,7 @@ private:
 	QAction *m_saveAction;
 	QAction *m_saveAsAction;
 	QAction *m_saveAllAction;
+	QAction *m_closeAction;
 	QAction *m_exitAction;
 	QAction *m_cutAction;
 	QAction *m_copyAction;
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.cpp
index 8f73d4474..c82ad0d3b 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.cpp
@@ -40,6 +40,14 @@ namespace GUIEditor
 		condEdit->setText( currentAction->Conditions.c_str() );
 	}
 
+	void ActionEditor::clear()
+	{
+		currentAction = NULL;
+		handlerEdit->clear();
+		paramsEdit->clear();
+		condEdit->clear();
+	}
+
 	void ActionEditor::onOkButtonClicked()
 	{
 		currentAction->Parameters = paramsEdit->text().toStdString();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.h
index 5dd4fb105..272e80e90 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.h
@@ -33,6 +33,7 @@ namespace GUIEditor
 		ActionEditor( QWidget *parent = NULL );
 		~ActionEditor();
 		void setCurrentAction( NLGUI::CProcAction *action );
+		void clear();
 
 	private Q_SLOTS:
 		void onOkButtonClicked();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.cpp
index 248090261..b3bfb2900 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.cpp
@@ -39,10 +39,22 @@ namespace GUIEditor
 
 	void GUIEditorContext::newDocument()
 	{
+		m_guiEditorWindow->newDocument();
 	}
 
 	void GUIEditorContext::save()
 	{
+		m_guiEditorWindow->save();
+	}
+
+	void GUIEditorContext::saveAs()
+	{
+		m_guiEditorWindow->saveAs();
+	}
+
+	void GUIEditorContext::close()
+	{
+		m_guiEditorWindow->close();
 	}
 		
 	QWidget *GUIEditorContext::widget()
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.h
index c6fdd7e7b..70c0b5ebc 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_context.h
@@ -47,6 +47,10 @@ namespace GUIEditor
 		void newDocument();
 
 		void save();
+
+		void saveAs();
+
+		void close();
 		
 		virtual QUndoStack *undoStack();
 		
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
index 8b40abe34..66231486f 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp
@@ -169,6 +169,47 @@ namespace GUIEditor
 		setCursor( Qt::ArrowCursor );
 	}
 
+	void GUIEditorWindow::newDocument()
+	{
+	}
+
+	void GUIEditorWindow::save()
+	{
+		if( currentProject.isEmpty() )
+			return;
+
+	}
+
+	void GUIEditorWindow::saveAs()
+	{
+		if( currentProject.isEmpty() )
+			return;
+
+	}
+
+	void GUIEditorWindow::close()
+	{
+		if( currentProject.isEmpty() )
+			return;
+
+		QMessageBox::StandardButton reply = QMessageBox::question( this,
+											tr( "Closing project" ),
+											tr( "Are you sure you want to close this project?" ),
+											QMessageBox::Yes | QMessageBox::No );
+		if( reply != QMessageBox::Yes )
+			return;
+
+		projectFiles.clearAll();
+		projectWindow->clear();
+		hierarchyView->clearHierarchy();
+		viewPort->reset();
+		browserCtrl.clear();
+		linkList->clear();
+		procList->clear();
+
+		currentProject = "";
+	}
+
 	void GUIEditorWindow::onProjectFilesChanged()
 	{
 		setCursor( Qt::WaitCursor );
@@ -190,11 +231,17 @@ namespace GUIEditor
 		Core::MenuManager *mm = Core::ICore::instance()->menuManager();
 		//QAction *newAction = mm->action( Core::Constants::NEW );
 		QAction *saveAction = mm->action( Core::Constants::SAVE );
+		QAction *saveAsAction = mm->action( Core::Constants::SAVE_AS );
+		QAction *closeAction = mm->action( Core::Constants::CLOSE );
 
 		//if( newAction != NULL )
 		//	newAction->setEnabled( true );
 		if( saveAction != NULL )
 			saveAction->setEnabled( true );
+		if( saveAsAction != NULL )
+			saveAsAction->setEnabled( true );
+		if( closeAction != NULL )
+			closeAction->setEnabled( true );
 
 		QMenu *menu = mm->menu( Core::Constants::M_TOOLS );
 		if( menu != NULL )
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.h
index 1e3527d19..f2132e932 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.h
@@ -50,6 +50,10 @@ public:
 
 public Q_SLOTS:
 		void open();
+		void newDocument();
+		void save();
+		void saveAs();
+		void close();
 
 private Q_SLOTS:
 		void onProjectFilesChanged();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.cpp
index 9fda82432..c44eb0e1f 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.cpp
@@ -61,6 +61,15 @@ namespace GUIEditor
 		condEdit->setText( data.cond.c_str() );
 	}
 
+	void LinkEditor::clear()
+	{
+		expressionEdit->clear();
+		targetEdit->clear();
+		ahEdit->clear();
+		ahParamEdit->clear();
+		condEdit->clear();
+	}
+
 	void LinkEditor::onOKButtonClicked()
 	{
 		IParser *parser = CWidgetManager::getInstance()->getParser();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.h
index 5211eaa46..892deee9d 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_editor.h
@@ -31,6 +31,7 @@ namespace GUIEditor
 		~LinkEditor();
 		void setup();
 		void setLinkId( uint32 linkId );
+		void clear();
 
 	Q_SIGNALS:
 		void okClicked();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.cpp
index 33c71ddc1..778966d45 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.cpp
@@ -50,6 +50,12 @@ namespace GUIEditor
 		delete linkEditor;
 	}
 
+	void LinkList::clear()
+	{
+		linkTree->clear();
+		linkEditor->clear();
+	}
+
 	void LinkList::onGUILoaded()
 	{
 		linkTree->clear();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.h
index 514707e45..2f5bb977e 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/link_list.h
@@ -30,6 +30,7 @@ namespace GUIEditor
 	public:
 		LinkList( QWidget *parent = NULL );
 		~LinkList();
+		void clear();
 
 	public Q_SLOTS:
 		void onGUILoaded();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
index dd491ba57..d34e1bd38 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.cpp
@@ -74,11 +74,8 @@ namespace GUIEditor
 
 	bool NelGUIWidget::parse( SProjectFiles &files )
 	{
-		guiLoaded = false;
-		CWidgetManager::getInstance()->reset();
+		reset();
 		IParser *parser = CWidgetManager::getInstance()->getParser();
-		parser->removeAll();
-		CViewRenderer::getInstance()->reset();
 
 		std::vector< std::string >::iterator itr;
 		for( itr = files.mapFiles.begin(); itr != files.mapFiles.end(); ++itr )
@@ -112,6 +109,18 @@ namespace GUIEditor
 		return true;
 	}
 
+	void NelGUIWidget::reset()
+	{
+		guiLoaded = false;
+		if( timerID != 0 )
+			killTimer( timerID );
+		timerID = 0;
+		CWidgetManager::getInstance()->reset();
+		CWidgetManager::getInstance()->getParser()->removeAll();
+		CViewRenderer::getInstance()->reset();
+		clear();
+	}
+
 	void NelGUIWidget::draw()
 	{
 		getDriver()->clearBuffers( NLMISC::CRGBA::Black );
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
index bfd2f56d2..90a19c877 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/nelgui_widget.h
@@ -34,6 +34,7 @@ namespace GUIEditor
 		void init();
 		bool parse( SProjectFiles &files );
 		void draw();
+		void reset();
 
 Q_SIGNALS:
 		void guiLoadComplete();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.cpp
index fee1b1195..b837d6f59 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.cpp
@@ -60,6 +60,12 @@ namespace GUIEditor
 		setWindowTitle( QString( "Procedure Editor - %1" ).arg( currentProc ) );
 	}
 
+	void ProcEditor::clear()
+	{
+		actionList->clear();
+		actionEditor->clear();
+	}
+
 	void ProcEditor::onEditButtonClicked()
 	{
 		int row = actionList->currentRow();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.h
index 088edc895..630e8dc7a 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_editor.h
@@ -32,6 +32,7 @@ namespace GUIEditor
 		~ProcEditor();
 
 		void setCurrentProc( const QString &name );
+		void clear();
 
 	private Q_SLOTS:
 		void onEditButtonClicked();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.cpp
index f855a2108..8356d4dd6 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.cpp
@@ -42,6 +42,12 @@ namespace GUIEditor
 		delete procEditor;
 	}
 
+	void ProcList::clear()
+	{
+		procList->clear();
+		procEditor->clear();
+	}
+
 	void ProcList::onGUILoaded()
 	{
 		setupProcList();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.h
index a5a83b2eb..27d85f0d8 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/proc_list.h
@@ -30,6 +30,7 @@ namespace GUIEditor
 	public:
 		ProcList( QWidget *parent = NULL );
 		~ProcList();
+		void clear();
 
 	public Q_SLOTS:
 		void onGUILoaded();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
index ebce92c33..da9cbe472 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.cpp
@@ -104,6 +104,11 @@ namespace GUIEditor
 		}
 	}
 
+	void ProjectWindow::clear()
+	{
+		fileTree->clear();
+	}
+
 	void ProjectWindow::onAddButtonClicked()
 	{
 		if( fileTree->currentItem() == NULL )
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
index 71ce77ed8..0922cd476 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/project_window.h
@@ -34,6 +34,7 @@ namespace GUIEditor
 
 		void setupFiles( SProjectFiles &projectFiles );
 		void updateFiles( SProjectFiles &projectFiles );
+		void clear();
 
 	Q_SIGNALS:
 		void projectFilesChanged();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.cpp
index 223837a9b..c86d207f4 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.cpp
@@ -54,10 +54,18 @@ namespace GUIEditor
 		}
 	}
 
+	void CPropBrowserCtrl::clear()
+	{
+		browser->clear();
+		disconnect( propertyMgr, SIGNAL( propertyChanged( QtProperty* ) ),
+			this, SLOT( onPropertyChanged( QtProperty* ) ) );
+	}
+
 	void CPropBrowserCtrl::onSelectionChanged( std::string &id )
 	{
 		if( browser == NULL )
 			return;
+
 		disconnect( propertyMgr, SIGNAL( propertyChanged( QtProperty* ) ),
 			this, SLOT( onPropertyChanged( QtProperty* ) ) );
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.h
index 5e4747cdc..1a6c62fed 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.h
@@ -46,6 +46,7 @@ namespace GUIEditor
 		~CPropBrowserCtrl();
 		void setBrowser( QtTreePropertyBrowser *b );
 		void setupWidgetInfo( const std::map< std::string, SWidgetInfo > &info );
+		void clear();
 
 	public Q_SLOTS:
 		void onSelectionChanged( std::string &id );