diff --git a/code/nel/include/nel/gui/ctrl_scroll.h b/code/nel/include/nel/gui/ctrl_scroll.h
index 8939b480d..2952f9d4f 100644
--- a/code/nel/include/nel/gui/ctrl_scroll.h
+++ b/code/nel/include/nel/gui/ctrl_scroll.h
@@ -42,6 +42,7 @@ namespace NLGUI
 
 		std::string getProperty( const std::string &name ) const;
 		void setProperty( const std::string &name, const std::string &value );
+		xmlNodePtr serialize( xmlNodePtr parentNode, const char *type ) const;
 
 		virtual bool parse(xmlNodePtr cur, CInterfaceGroup * parentGroup);
 
diff --git a/code/nel/src/gui/ctrl_scroll.cpp b/code/nel/src/gui/ctrl_scroll.cpp
index 699466bab..ac52f4607 100644
--- a/code/nel/src/gui/ctrl_scroll.cpp
+++ b/code/nel/src/gui/ctrl_scroll.cpp
@@ -392,6 +392,67 @@ namespace NLGUI
 			CCtrlBase::setProperty( name, value );
 	}
 
+	xmlNodePtr CCtrlScroll::serialize( xmlNodePtr parentNode, const char *type ) const
+	{
+		xmlNodePtr node = CCtrlBase::serialize( parentNode, type );
+		if( node == NULL )
+			return NULL;
+
+		xmlSetProp( node, BAD_CAST "tx_bottomleft", BAD_CAST getTextureBottomOrLeft().c_str() );
+		xmlSetProp( node, BAD_CAST "tx_middle", BAD_CAST getTextureMiddle().c_str() );
+		xmlSetProp( node, BAD_CAST "tx_topright", BAD_CAST getTextureTopOrRight().c_str() );
+		xmlSetProp( node, BAD_CAST "vertical", BAD_CAST toString( _Vertical ).c_str() );
+		
+		std::string align;
+
+		switch( _Aligned )
+		{
+		case 0:
+			align = "T";
+			break;
+
+		case 1:
+			align = "B";
+			break;
+
+		case 2:
+			align = "L";
+			break;
+
+		case 3:
+			align = "R";
+			break;
+		}
+		xmlSetProp( node, BAD_CAST "align", BAD_CAST align.c_str() );
+
+		xmlSetProp( node, BAD_CAST "min", BAD_CAST toString( _Min ).c_str() );
+		xmlSetProp( node, BAD_CAST "max", BAD_CAST toString( _Max ).c_str() );
+
+		if( _IsDBLink )
+			xmlSetProp( node, BAD_CAST "value", BAD_CAST _DBLink.getNodePtr()->getFullName().c_str() );
+
+		xmlSetProp( node, BAD_CAST "tracksize", BAD_CAST toString( _TrackSize ).c_str() );
+		xmlSetProp( node, BAD_CAST "onscroll", BAD_CAST _AHOnScroll.c_str() );
+		xmlSetProp( node, BAD_CAST "params", BAD_CAST _AHOnScrollParams.c_str() );
+		xmlSetProp( node, BAD_CAST "onscrollend", BAD_CAST _AHOnScrollEnd.c_str() );
+		xmlSetProp( node, BAD_CAST "end_params", BAD_CAST _AHOnScrollEndParams.c_str() );
+		xmlSetProp( node, BAD_CAST "onscrollcancel", BAD_CAST _AHOnScrollCancel.c_str() );
+		xmlSetProp( node, BAD_CAST "cancel_params", BAD_CAST _AHOnScrollCancelParams.c_str() );
+
+		if( _Target != NULL )
+			xmlSetProp( node, BAD_CAST "target", BAD_CAST _Target->getId().c_str() );
+		else
+			xmlSetProp( node, BAD_CAST "target", BAD_CAST "" );
+
+		xmlSetProp( node, BAD_CAST "target_stepx", BAD_CAST toString( _TargetStepX ).c_str() );
+		xmlSetProp( node, BAD_CAST "target_stepy", BAD_CAST toString( _TargetStepY ).c_str() );
+		xmlSetProp( node, BAD_CAST "step_value", BAD_CAST toString( _StepValue ).c_str() );
+		xmlSetProp( node, BAD_CAST "cancelable", BAD_CAST toString( _Cancelable ).c_str() );
+		xmlSetProp( node, BAD_CAST "frozen", BAD_CAST toString( _Frozen ).c_str() );
+
+		return node;
+	}
+
 	// ------------------------------------------------------------------------------------------------
 	bool CCtrlScroll::parse(xmlNodePtr node, CInterfaceGroup * parentGroup)
 	{
diff --git a/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widgets/CtrlColPick.xml b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widgets/CtrlColPick.xml
new file mode 100644
index 000000000..fa645655f
--- /dev/null
+++ b/code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widgets/CtrlColPick.xml
@@ -0,0 +1,47 @@
+<widget>
+    <header>
+        <name>CtrlColPick</name>
+        <guiname>CCtrlColPick</guiname>
+        <ancestor>CtrlBase</ancestor>
+        <description></description>
+        <abstract>false</abstract>
+        <icon></icon>
+    </header>
+    <properties>
+        <property>
+            <name>texture</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>onchange</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>onchange_params</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>dbcolr</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>dbcolg</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>dbcolb</name>
+            <type>string</type>
+            <default></default>
+        </property>
+        <property>
+            <name>dbcola</name>
+            <type>string</type>
+            <default></default>
+        </property>
+    </properties>
+</widget>