diff --git a/src/fgt/edit_quality/eqhandle.cpp b/src/fgt/edit_quality/eqhandle.cpp
index 6fe5472aa..66028432a 100644
--- a/src/fgt/edit_quality/eqhandle.cpp
+++ b/src/fgt/edit_quality/eqhandle.cpp
@@ -26,8 +26,8 @@ EqHandle::~EqHandle(void)
 
 void EqHandle::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget /*= 0*/ )
 {
-	Q_UNUSED(option);
-	Q_UNUSED(widget);
+	//Q_UNUSED(option);
+	//Q_UNUSED(widget);
 	//QPen pen(Qt::black);
 	//non sepen.setWidth(2);
 	painter->setPen(_color);
diff --git a/src/fgt/edit_quality/eqhandle.h b/src/fgt/edit_quality/eqhandle.h
index 1829b076c..175c74a00 100644
--- a/src/fgt/edit_quality/eqhandle.h
+++ b/src/fgt/edit_quality/eqhandle.h
@@ -26,7 +26,7 @@ public:
 		int zOrder, int size);
 	~EqHandle(void);
 	QRectF boundingRect () const;
-	void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget); 
+	virtual void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget); 
 	
 	void setSize						(int size)					{(size%2==0) ? _size=size+1 : _size=size;};
 	void setBarHeight					(qreal height)				{_barHeight = height;};
diff --git a/src/fgt/edit_quality/handle.h b/src/fgt/edit_quality/handle.h
index aa845d57f..3d5c21fcc 100644
--- a/src/fgt/edit_quality/handle.h
+++ b/src/fgt/edit_quality/handle.h
@@ -21,7 +21,7 @@ public:
 	
 	// Overriding QGraphicsItem methods
 	QRectF boundingRect () const;
-	void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) = 0; 
+	virtual void paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) = 0; 
 
 protected:
 	void mousePressEvent  (QGraphicsSceneMouseEvent *event);
diff --git a/src/fgt/edit_quality/qualitymapperdialog.cpp b/src/fgt/edit_quality/qualitymapperdialog.cpp
index fd7123fda..6bcde24bc 100644
--- a/src/fgt/edit_quality/qualitymapperdialog.cpp
+++ b/src/fgt/edit_quality/qualitymapperdialog.cpp
@@ -459,6 +459,7 @@ void QualityMapperDialog::drawGammaCorrection()
 	//painter.drawArc(0, 0, pixmap->width(), pixmap->height(), 0, -90*16);
 	
 	ui.gammaCorrectionLabel->setPixmap(*pixmap);
+	painter.end();
 	delete pixmap;
 }
 
diff --git a/src/fgt/edit_quality/qualitymapperdialog.ui b/src/fgt/edit_quality/qualitymapperdialog.ui
index f1691baab..c16a39572 100644
--- a/src/fgt/edit_quality/qualitymapperdialog.ui
+++ b/src/fgt/edit_quality/qualitymapperdialog.ui
@@ -5,8 +5,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>520</width>
-    <height>600</height>
+    <width>583</width>
+    <height>717</height>
    </rect>
   </property>
   <property name="minimumSize" >
@@ -15,12 +15,6 @@
     <height>600</height>
    </size>
   </property>
-  <property name="maximumSize" >
-   <size>
-    <width>520</width>
-    <height>600</height>
-   </size>
-  </property>
   <property name="windowTitle" >
    <string>Quality Mapper Dialog</string>
   </property>