diff --git a/code/nel/tools/3d/object_viewer_qt/src/main_window.cpp b/code/nel/tools/3d/object_viewer_qt/src/main_window.cpp
index 615d7026b..25475ed0c 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/main_window.cpp
+++ b/code/nel/tools/3d/object_viewer_qt/src/main_window.cpp
@@ -649,6 +649,26 @@ void CMainWindow::updateRender()
 	}
 }
 
+void CMainWindow::keyPressEvent(QKeyEvent *keyEvent)
+{
+	if (keyEvent->key() == Qt::Key_F1)
+	{
+		// Change render mode
+		switch (Modules::objView().getDriver()->getPolygonMode())
+		{
+		case NL3D::UDriver::Filled:
+			Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Line);
+			break;
+		case NL3D::UDriver::Line:
+			Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Point);
+			break;
+		case NL3D::UDriver::Point:
+			Modules::objView().getDriver()->setPolygonMode (NL3D::UDriver::Filled);
+			break;
+		}
+	}
+	QMainWindow::keyPressEvent(keyEvent);
+}
 
 } /* namespace NLQT */
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/main_window.h b/code/nel/tools/3d/object_viewer_qt/src/main_window.h
index a63a1bbad..b7801a117 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/main_window.h
+++ b/code/nel/tools/3d/object_viewer_qt/src/main_window.h
@@ -81,6 +81,9 @@ private Q_SLOTS:
 	void updateStatusBar();
 	void updateRender();
 
+protected:
+	virtual void keyPressEvent(QKeyEvent *keyEvent);
+
 private:
 	void createActions();
 	void createMenus();
diff --git a/code/nel/tools/3d/object_viewer_qt/src/particle_control_form.ui b/code/nel/tools/3d/object_viewer_qt/src/particle_control_form.ui
index 75936fe87..ec1505bce 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/particle_control_form.ui
+++ b/code/nel/tools/3d/object_viewer_qt/src/particle_control_form.ui
@@ -110,7 +110,7 @@
        </sizepolicy>
       </property>
       <property name="currentIndex">
-       <number>1</number>
+       <number>0</number>
       </property>
       <widget class="QWidget" name="pageGeneral">
        <layout class="QGridLayout" name="gridLayout_2">