diff --git a/code/nel/include/nel/gui/proc.h b/code/nel/include/nel/gui/proc.h
index dd11013db..e80615c49 100644
--- a/code/nel/include/nel/gui/proc.h
+++ b/code/nel/include/nel/gui/proc.h
@@ -47,6 +47,9 @@ namespace NLGUI
 
 		// the action handler (may be proc!!)
 		std::string Action;
+		std::string Parameters;
+		std::string Conditions;
+
 		// A list of string/or param number => to build the final params at execution
 		std::vector< CParamBlock > ParamBlocks;
 
diff --git a/code/nel/src/gui/interface_parser.cpp b/code/nel/src/gui/interface_parser.cpp
index 8bb20e5aa..520aec87a 100644
--- a/code/nel/src/gui/interface_parser.cpp
+++ b/code/nel/src/gui/interface_parser.cpp
@@ -1796,9 +1796,15 @@ namespace NLGUI
 				else
 					action.Action= (const char*)name;
 				if(params)
+				{
+					action.Parameters = (const char*)params;
 					action.buildParamBlock((const char*)params);
+				}
 				if(cond)
+				{
+					action.Conditions = (const char*)cond;
 					action.buildCondBlock ((const char*)cond);
+				}
 				newProc.Actions.push_back(action);
 			}
 			else if (!strcmp((char*)cur->name,"instance"))
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 abcfe1ec5..8f73d4474 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
@@ -16,17 +16,34 @@
 
 
 #include "action_editor.h"
+#include "nel/gui/proc.h"
 
 namespace GUIEditor
 {
 	ActionEditor::ActionEditor( QWidget *parent )
 	{
 		setupUi( this );
-		connect( okButton, SIGNAL( clicked( bool ) ), this, SLOT( hide() ) );
+		connect( okButton, SIGNAL( clicked( bool ) ), this, SLOT( onOkButtonClicked() ) );
 		connect( cancelButton, SIGNAL( clicked( bool ) ), this, SLOT( hide() ) );
 	}
 
 	ActionEditor::~ActionEditor()
 	{
 	}
+
+	void ActionEditor::setCurrentAction( NLGUI::CProcAction *action )
+	{
+		currentAction = action;
+		handlerEdit->setText( currentAction->Action.c_str() );
+		handlerEdit->setEnabled( false );
+		paramsEdit->setText( currentAction->Parameters.c_str() );
+		condEdit->setText( currentAction->Conditions.c_str() );
+	}
+
+	void ActionEditor::onOkButtonClicked()
+	{
+		currentAction->Parameters = paramsEdit->text().toStdString();
+		currentAction->Conditions = condEdit->text().toStdString();
+		hide();
+	}
 }
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 6d2128c7d..5dd4fb105 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
@@ -19,6 +19,11 @@
 
 #include "ui_action_editor.h"
 
+namespace NLGUI
+{
+	class CProcAction;
+}
+
 namespace GUIEditor
 {
 	class ActionEditor : public QWidget, public Ui::ActionEditor
@@ -27,6 +32,13 @@ namespace GUIEditor
 	public:
 		ActionEditor( QWidget *parent = NULL );
 		~ActionEditor();
+		void setCurrentAction( NLGUI::CProcAction *action );
+
+	private Q_SLOTS:
+		void onOkButtonClicked();
+
+	private:
+		NLGUI::CProcAction *currentAction;
 	};
 }
 
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.ui b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.ui
index 2a243c6e6..67e453dc9 100644
--- a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.ui
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/action_editor.ui
@@ -10,7 +10,7 @@
     <x>0</x>
     <y>0</y>
     <width>340</width>
-    <height>111</height>
+    <height>145</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -47,8 +47,35 @@
        </property>
       </widget>
      </item>
+     <item row="2" column="0">
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Conditions</string>
+       </property>
+      </widget>
+     </item>
+     <item row="2" column="1">
+      <widget class="QLineEdit" name="condEdit">
+       <property name="text">
+        <string>Conditions</string>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>11</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
@@ -85,6 +112,8 @@
     </layout>
    </item>
   </layout>
+  <zorder>verticalSpacer</zorder>
+  <zorder></zorder>
  </widget>
  <resources/>
  <connections/>
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 7cacab73c..fee1b1195 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
@@ -62,6 +62,17 @@ namespace GUIEditor
 
 	void ProcEditor::onEditButtonClicked()
 	{
+		int row = actionList->currentRow();
+		QListWidgetItem *item = actionList->item( row );
+		if( item == NULL )
+			return;
+
+		CProcedure *proc =
+			CWidgetManager::getInstance()->getParser()->getProc( currentProc.toStdString() );
+		if( proc == NULL )
+			return;
+
+		actionEditor->setCurrentAction( &( proc->Actions[ row ] )  );
 		actionEditor->show();
 	}