diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.cpp
index c0d799401..12d3b994a 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.cpp
@@ -173,6 +173,26 @@ WorldEditNode::~WorldEditNode()
 {
 }
 
+void WorldEditNode::setContext(const QString &name)
+{
+	m_context = name;
+}
+
+QString WorldEditNode::context() const
+{
+	return m_context;
+}
+
+void WorldEditNode::setDataPath(const QString &path)
+{
+	m_dataPath = path;
+}
+
+QString WorldEditNode::dataPath() const
+{
+	return m_dataPath;
+}
+
 Node::NodeType WorldEditNode::type() const
 {
 	return WorldEditNodeType;
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.h
index 7ebf4437f..519b40aaf 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitive_item.h
@@ -112,9 +112,16 @@ public:
 	WorldEditNode(const QString &name);
 	virtual ~WorldEditNode();
 
+	void setContext(const QString &name);
+	QString context() const;
+	void setDataPath(const QString &path);
+	QString dataPath() const;
+
 	virtual NodeType type() const;
 
 private:
+	QString m_context;
+	QString m_dataPath;
 };
 
 /*
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.cpp
index 7b4224e04..c5e2a2e0d 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.cpp
@@ -17,6 +17,7 @@
 
 // Project includes
 #include "property_editor_widget.h"
+#include "world_editor_misc.h"
 
 // NeL includes
 #include <nel/misc/debug.h>
@@ -38,15 +39,20 @@ PropertyEditorWidget::PropertyEditorWidget(QWidget *parent)
 
 	m_variantManager = new QtVariantPropertyManager(this);
 	m_enumManager = new QtEnumPropertyManager(this);
+	m_stringArrayManager = new QtTextPropertyManager(this);
+
 	connect(m_variantManager, SIGNAL(valueChanged(QtProperty *, const QVariant &)),
 			this, SLOT(valueChanged(QtProperty *, const QVariant &)));
 
 	QtVariantEditorFactory *variantFactory = new QtVariantEditorFactory(this);
 	QtEnumEditorFactory *enumFactory = new QtEnumEditorFactory(this);
+	QtTextEditorFactory *textFactory = new QtTextEditorFactory(this);
+
 	m_ui.treePropertyBrowser->setFactoryForManager(m_variantManager, variantFactory);
 	m_ui.treePropertyBrowser->setFactoryForManager(m_enumManager, enumFactory);
+	m_ui.treePropertyBrowser->setFactoryForManager(m_stringArrayManager, textFactory);
 
-	m_groupManager = new QtGroupPropertyManager(this);	
+	m_groupManager = new QtGroupPropertyManager(this);
 }
 
 PropertyEditorWidget::~PropertyEditorWidget()
@@ -58,110 +64,238 @@ void PropertyEditorWidget::clearProperties()
 	m_ui.treePropertyBrowser->clear();
 }
 
-void PropertyEditorWidget::updateSelection(const NodeList &selected, const NodeList &deselected)
+void PropertyEditorWidget::updateSelection(Node *node)
 {
 	clearProperties();
 
+	if ((node == 0) || (node->type() != Node::PrimitiveNodeType))
+		return;
+
 	// The parameter list
-	std::set<NLLIGO::CPrimitiveClass::CParameter> parameterList;
+	std::list<NLLIGO::CPrimitiveClass::CParameter> parameterList;
 
-	for (int i = 0; i < selected.size(); ++i)
+	PrimitiveNode *primNode = static_cast<PrimitiveNode *>(node);
+	const NLLIGO::IPrimitive *primitive = primNode->primitive();
+	const NLLIGO::CPrimitiveClass *primClass = primNode->primitiveClass();
+
+	// Use the class or not ?
+	if (primClass)
 	{
-		if (selected.at(i)->type() == Node::RootPrimitiveNodeType)
+		// For each properties of the class
+		for (uint p = 0; p < primClass->Parameters.size(); p++)
 		{
-			/*
-			const_cast<IPrimitive*>(_PropDlgLocators[i].Primitive)->removePropertyByName("name");
-			const_cast<IPrimitive*>(_PropDlgLocators[i].Primitive)->removePropertyByName("path");
-			//TODO  faire une fonction dans CWorldDoc pour recup m_strPathName
-			string name;
-			getDocument()->getPrimitiveDisplayName(name,_PropDlgLocators[i].getDatabaseIndex());
-			string path;
-			getDocument()->getFilePath(_PropDlgLocators[i].getDatabaseIndex(),path);
-
-			const_cast<IPrimitive*>(_PropDlgLocators[i].Primitive)->addPropertyByName("name",new CPropertyString (name));
-			const_cast<IPrimitive*>(_PropDlgLocators[i].Primitive)->addPropertyByName("path",new CPropertyString (path));
-			*/
+			// Is the parameter visible ?
+			if (primClass->Parameters[p].Visible)
+			{
+				if (primClass->Parameters[p].Name == "name")
+					parameterList.push_front(primClass->Parameters[p]);
+				else
+					parameterList.push_back(primClass->Parameters[p]);
+			}
 		}
-	
-		if (selected.at(i)->type() == Node::PrimitiveNodeType)
+	}
+	else
+	{
+		// For each primitive property
+		uint numProp = primitive->getNumProperty();
+		for (uint p = 0; p < numProp; p++)
 		{
-			PrimitiveNode *node = static_cast<PrimitiveNode *>(selected.at(i));
-			const NLLIGO::IPrimitive *primitive = node->primitive();
-			const NLLIGO::CPrimitiveClass *primClass = node->primitiveClass();
-			
-			// Use the class or not ?
-			if (primClass)
-			{
-				QtProperty *groupNode;
-				groupNode = m_groupManager->addProperty(node->data(Qt::DisplayRole).toString());
-				m_ui.treePropertyBrowser->addProperty(groupNode);
-	
-				// For each properties of the class
-				for (uint p = 0; p < primClass->Parameters.size(); p++)
-				{
-					// Is the parameter visible ?
-					if (primClass->Parameters[p].Visible)
-					{
-						QtProperty *param;
+			// Get the property
+			std::string propertyName;
+			const NLLIGO::IProperty *prop;
+			nlverify(primitive->getProperty(p, propertyName, prop));
 
-						if (primClass->Parameters[p].Type == NLLIGO::CPrimitiveClass::CParameter::Boolean) 
-							param = m_variantManager->addProperty(QVariant::Bool, primClass->Parameters[p].Name.c_str());
-						else if (primClass->Parameters[p].Type == NLLIGO::CPrimitiveClass::CParameter::ConstString)
-						{
-							param = m_enumManager->addProperty(primClass->Parameters[p].Name.c_str());
-						}
-						else if (primClass->Parameters[p].Type == NLLIGO::CPrimitiveClass::CParameter::String) 
-							param = m_variantManager->addProperty(QVariant::String, primClass->Parameters[p].Name.c_str());
-						else
-							param = m_variantManager->addProperty(QVariant::String, primClass->Parameters[p].Name.c_str());
+			// Add a default property
+			NLLIGO::CPrimitiveClass::CParameter defProp(*prop, propertyName.c_str());
 
-						groupNode->addSubProperty(param);
-
-						parameterList.insert(primClass->Parameters[p]);
-					}
-				}
-			}
+			if (defProp.Name == "name")
+				parameterList.push_front(defProp);
 			else
-			{
-				// For each primitive property
-				uint numProp = primitive->getNumProperty();
-				for (uint p = 0; p < numProp; p++)
-				{
-					// Get the property
-					std::string propertyName;
-					const NLLIGO::IProperty *prop;
-					nlverify(primitive->getProperty (p, propertyName, prop));
-
-					// Add a default property
-					NLLIGO::CPrimitiveClass::CParameter defProp(*prop, propertyName.c_str());
-					parameterList.insert(defProp);
-				}
-			}
+				parameterList.push_back(defProp);
 		}
 	}
 
 	// Remove property class
-	std::set<NLLIGO::CPrimitiveClass::CParameter>::iterator ite = parameterList.begin ();
+	std::list<NLLIGO::CPrimitiveClass::CParameter>::iterator ite = parameterList.begin ();
 	while (ite != parameterList.end ())
 	{
-		// Next iterator
-		std::set<NLLIGO::CPrimitiveClass::CParameter>::iterator next = ite;
+		std::list<NLLIGO::CPrimitiveClass::CParameter>::iterator next = ite;
 		next++;
-
-		// Property name ?
 		if (ite->Name == "class")
 		{
-			// Remove it
-			parameterList.erase (ite);
+			parameterList.erase(ite);
 		}
-
 		ite = next;
 	}
 
-	// Add the default parameter
-	NLLIGO::CPrimitiveClass::CParameter defaultParameter;
-	defaultParameter.Visible = true;
-	defaultParameter.Filename = false;
+	QtProperty *groupNode;
+	groupNode = m_groupManager->addProperty(QString("%1(%2)").arg(node->data(Qt::DisplayRole).toString()).arg(primClass->Name.c_str()));
+	m_ui.treePropertyBrowser->addProperty(groupNode);
+
+	ite = parameterList.begin ();
+	while (ite != parameterList.end ())
+	{
+		NLLIGO::CPrimitiveClass::CParameter &parameter = (*ite);
+		QtProperty *prop;
+		NLLIGO::IProperty *ligoProperty;
+		primitive->getPropertyByName(parameter.Name.c_str(), ligoProperty);
+
+		if (parameter.Type == NLLIGO::CPrimitiveClass::CParameter::ConstString)
+			prop = addConstStringProperty(ligoProperty, parameter, primitive);
+		else if (parameter.Type == NLLIGO::CPrimitiveClass::CParameter::String)
+			prop = addStringProperty(ligoProperty, parameter, primitive);
+		else if (parameter.Type == NLLIGO::CPrimitiveClass::CParameter::StringArray)
+			prop = addStringArrayProperty(ligoProperty, parameter, primitive);
+		else if (parameter.Type == NLLIGO::CPrimitiveClass::CParameter::ConstStringArray)
+			prop = addConstStringArrayProperty(ligoProperty, parameter, primitive);
+		else
+			// hmn?
+			prop = addBoolProperty(parameter, primitive);
+
+		// Default value ?
+		if	((ligoProperty == NULL)	|| (ligoProperty->Default))
+			prop->setModified(false);
+		else
+			prop->setModified(true);
+
+		bool staticChildSelected = Utils::ligoConfig()->isStaticChild(*primitive);
+		if (parameter.ReadOnly || (staticChildSelected && (parameter.Name == "name")))
+			prop->setEnabled(false);
+
+		groupNode->addSubProperty(prop);
+
+		ite++;
+	}
+}
+
+QtProperty *PropertyEditorWidget::addBoolProperty(const NLLIGO::IProperty *property,
+		const NLLIGO::CPrimitiveClass::CParameter &parameter,
+		const NLLIGO::IPrimitive *primitive)
+{
+	std::string value;
+	std::string name = parameter.Name.c_str();
+	primitive->getPropertyByName(name.c_str(), value);
+	QtVariantProperty *prop = m_variantManager->addProperty(QVariant::Bool, name.c_str());
+	// if (Default)
+	{
+		//DialogProperties->setDefaultValue (this, value);
+		prop->setValue(bool((value=="true")?1:0));
+	}
+	return prop;
+}
+
+QtProperty *PropertyEditorWidget::addConstStringProperty(const NLLIGO::IProperty *property,
+		const NLLIGO::CPrimitiveClass::CParameter &parameter,
+		const NLLIGO::IPrimitive *primitive)
+{
+	std::string context("default");
+
+	std::string value;
+	std::string name = parameter.Name.c_str();
+	primitive->getPropertyByName(name.c_str(), value);
+	QtProperty *prop = m_enumManager->addProperty(parameter.Name.c_str());
+
+	std::map<std::string, NLLIGO::CPrimitiveClass::CParameter::CConstStringValue>::const_iterator ite = parameter.ComboValues.find(context.c_str());
+
+	// TODO
+	//if (ite != parameter.ComboValues.end())
+	{
+		std::vector<std::string> pathList;
+		{
+			ite->second.appendFilePath(pathList);
+
+			/*std::vector<const NLLIGO::IPrimitive*> relativePrimPaths;
+			{
+				std::vector<const NLLIGO::IPrimitive*> startPrimPath;
+				for (uint locIndex = 0; locIndex<_PropDlgLocators.size(); locIndex++)
+					startPrimPath.push_back(_PropDlgLocators[locIndex].Primitive);
+
+				ite->second.getPrimitivesForPrimPath(relativePrimPaths, startPrimPath);
+			}
+			ite->second.appendPrimPath(pathList, relativePrimPaths);*/
+		}
+
+		if (parameter.SortEntries)
+			std::sort(pathList.begin(), pathList.end());
+
+		int currentValue = 0;
+		QStringList listEnums;
+		for (size_t i = 0; i < pathList.size(); ++i)
+		{
+			listEnums.append(pathList[i].c_str());
+			if (value == pathList[i])
+				currentValue = i;
+		}
+		if (!pathList.empty())
+		{
+			m_enumManager->setEnumNames(prop, listEnums);
+			m_enumManager->setValue(prop, currentValue);
+		}
+	}
+	return prop;
+}
+
+QtProperty *PropertyEditorWidget::addStringProperty(const NLLIGO::IProperty *property,
+		const NLLIGO::CPrimitiveClass::CParameter &parameter,
+		const NLLIGO::IPrimitive *primitive)
+{
+	std::string value;
+	std::string name = parameter.Name.c_str();
+	primitive->getPropertyByName(name.c_str(), value);
+	QtVariantProperty *prop = m_variantManager->addProperty(QVariant::String, parameter.Name.c_str());
+	prop->setValue(QString(value.c_str()));
+	return prop;
+}
+
+QtProperty *PropertyEditorWidget::addStringArrayProperty(const NLLIGO::IProperty *property,
+		const NLLIGO::CPrimitiveClass::CParameter &parameter,
+		const NLLIGO::IPrimitive *primitive)
+{
+	std::string name = parameter.Name.c_str();
+	QtProperty *prop = m_stringArrayManager->addProperty(parameter.Name.c_str());
+
+	const NLLIGO::IProperty	*ligoProperty;
+	std::vector<std::string> vectString;
+
+	if	(primitive->getPropertyByName (parameter.Name.c_str (), ligoProperty))
+	{
+		const NLLIGO::CPropertyStringArray *const propStringArray = dynamic_cast<const NLLIGO::CPropertyStringArray *> (ligoProperty);
+		if (propStringArray)
+		{
+			const std::vector<std::string> &vectString = propStringArray->StringArray;
+			if (vectString.empty())
+			{
+				//m_stringArrayManager->setValue(prop, "StringArray");
+			}
+			else
+			{
+				std::string temp;
+				for (size_t i = 0; i < vectString.size(); i++)
+				{
+					temp += vectString[i];
+					if (i != (vectString.size() - 1))
+						temp += '\n';
+				}
+				m_stringArrayManager->setValue(prop, temp.c_str());
+				prop->setToolTip(temp.c_str());
+			}
+		}
+		else
+		{
+			m_stringArrayManager->setValue(prop, "StringArray :(");
+		}
+	}
+	return prop;
+}
+
+QtProperty *PropertyEditorWidget::addConstStringArrayProperty(const NLLIGO::IProperty *property,
+		const NLLIGO::CPrimitiveClass::CParameter &parameter,
+		const NLLIGO::IPrimitive *primitive)
+{
+	std::string name = parameter.Name.c_str();
+	QtVariantProperty *prop = m_variantManager->addProperty(QVariant::String, parameter.Name.c_str());
+	prop->setValue("ConstStringArray");
+	return prop;
 }
 
 } /* namespace WorldEditor */
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.h
index 3a2506def..a4ccf9d5f 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/property_editor_widget.h
@@ -51,14 +51,30 @@ public:
 public Q_SLOTS:
 	void clearProperties();
 
-	/// Update of selections
-	void updateSelection(const NodeList &selected, const NodeList &deselected);
+	/// Update of selections
+	void updateSelection(Node *node);
 
 private:
+	QtProperty *addBoolProperty(const NLLIGO::IProperty *property,
+								const NLLIGO::CPrimitiveClass::CParameter &parameter,
+								const NLLIGO::IPrimitive *primitive);
+	QtProperty *addConstStringProperty(const NLLIGO::IProperty *property,
+									   const NLLIGO::CPrimitiveClass::CParameter &parameter,
+									   const NLLIGO::IPrimitive *primitive);
+	QtProperty *addStringProperty(const NLLIGO::IProperty *property,
+								  const NLLIGO::CPrimitiveClass::CParameter &parameter,
+								  const NLLIGO::IPrimitive *primitive);
+	QtProperty *addStringArrayProperty(const NLLIGO::IProperty *property,
+									   const NLLIGO::CPrimitiveClass::CParameter &parameter,
+									   const NLLIGO::IPrimitive *primitive);
+	QtProperty *addConstStringArrayProperty(const NLLIGO::IProperty *property,
+											const NLLIGO::CPrimitiveClass::CParameter &parameter,
+											const NLLIGO::IPrimitive *primitive);
 
 	QtVariantPropertyManager *m_variantManager;
 	QtEnumPropertyManager *m_enumManager;
 	QtGroupPropertyManager *m_groupManager;
+	QtTextPropertyManager *m_stringArrayManager;
 
 	Ui::PropertyEditorWidget m_ui;
 }; /* PropertyEditorWidget */
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_constants.h b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_constants.h
index d0617373e..7ca698697 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_constants.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_constants.h
@@ -31,9 +31,14 @@ const int GRAPHICS_DATA_NEL3D = USER_TYPE + 4;
 const int PRIMITIVE_IS_MODIFIED = USER_TYPE + 5;
 const int PRIMITIVE_FILE_IS_CREATED = USER_TYPE + 6;
 const int PRIMITIVE_IS_VISIBLE = USER_TYPE + 7;
+const int PRIMITIVE_IS_ENABLD = USER_TYPE + 8;
+const int PRIMITIVE_FILE_NAME = USER_TYPE + 9;
+const int PRIMITIVE_NON_REMOVABLE = USER_TYPE + 10;
+const int ROOT_PRIMITIVE_CONTEXT = USER_TYPE + 20;
+const int ROOT_PRIMITIVE_DATA_DIRECTORY = USER_TYPE + 21;
 
 //properties editor
-const char *const DIFFERENT_VALUE_STRING = "<different values>";
+const char *const DIFFERENT_VALUE_STRING = "<different values>";
 const char *const DIFFERENT_VALUE_MULTI_STRING = "<diff>";
 
 //settings
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
index 9922daaf7..c58102ac2 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
@@ -274,7 +274,7 @@ void WorldEditorScene::mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent)
 			else
 				m_editedSelectedItems = false;
 		}
-		// Update render
+		// Update render (drawing selection area when enabled multiple selection mode)
 		update();
 	}
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.cpp
index 30173b9d9..382b356c0 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.cpp
@@ -275,8 +275,16 @@ void WorldEditorWindow::updateSelection(const QItemSelection &selected, const QI
 		nodesDeselected.push_back(node);
 	}
 
-	// TODO: update property editor
-	m_ui.propertyEditWidget->updateSelection(nodesSelected, nodesDeselected);
+	// update property editor
+	if (nodesSelected.size() > 0)
+	{
+		// only single selection
+		m_ui.propertyEditWidget->updateSelection(nodesSelected.at(0));
+	}
+	else
+	{
+		m_ui.propertyEditWidget->clearProperties();
+	}
 
 	QList<QGraphicsItem *> itemSelected;
 	Q_FOREACH(Node *node, nodesSelected)
@@ -320,8 +328,17 @@ void WorldEditorWindow::selectedItemsInScene(const QList<QGraphicsItem *> &selec
 
 	selectionModel->select(itemSelection, QItemSelectionModel::Select);
 
-	// TODO: update property editor
-	// ...
+	// update property editor
+	if (!selected.isEmpty())
+	{
+		// only single selection
+		Node *node = qvariant_cast<Node *>(selected.at(0)->data(Constants::WORLD_EDITOR_NODE));
+		m_ui.propertyEditWidget->updateSelection(node);
+	}
+	else
+	{
+		m_ui.propertyEditWidget->clearProperties();
+	}
 
 	connect(m_ui.treePrimitivesView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
 			this, SLOT(updateSelection(QItemSelection, QItemSelection)));