diff --git a/glabels/LabelModelObject.cpp b/glabels/LabelModelObject.cpp
index b71a054..44b5841 100644
--- a/glabels/LabelModelObject.cpp
+++ b/glabels/LabelModelObject.cpp
@@ -23,6 +23,7 @@
 #include <QTransform>
 #include <QFont>
 #include <algorithm>
+#include <cmath>
 #include <QtDebug>
 
 #include "ColorNode.h"
@@ -171,7 +172,7 @@ namespace glabels
 		if ( mW != value )
 		{
 			mW = value;
-			emit moved();
+			emit changed();
 		}
 	}
 		
@@ -193,7 +194,7 @@ namespace glabels
 		if ( mH != value )
 		{
 			mH = value;
-			emit moved();
+			emit changed();
 		}
 	}
 
@@ -778,23 +779,13 @@ namespace glabels
 	///
 	void LabelModelObject::setSizeHonorAspect( double w, double h )
 	{
-		double aspectRatio = mH / mW;
-
-		if ( h > (w * aspectRatio) )
+		if ( fabs(w - mW) > fabs(h - mH) )
 		{
-			h = w * aspectRatio;
+			setWHonorAspect( w );
 		}
 		else
 		{
-			w = h / aspectRatio;
-		}
-
-		if ( ( mW != w ) || ( mH != h ) )
-		{
-			mW = w;
-			mH = h;
-
-			emit changed();
+			setHHonorAspect( h );
 		}
 	}
 
diff --git a/glabels/ObjectEditor.cpp b/glabels/ObjectEditor.cpp
index 46cd81c..90fd532 100644
--- a/glabels/ObjectEditor.cpp
+++ b/glabels/ObjectEditor.cpp
@@ -25,6 +25,7 @@
 #include "LabelModelObject.h"
 #include "LabelModelBoxObject.h"
 
+#include <cmath>
 #include <QtDebug>
 
 
@@ -99,15 +100,33 @@ namespace glabels
 	}
 
 
+	void ObjectEditor::loadRectSizePage()
+	{
+		if ( mObject )
+		{
+			mBlocked = true;
+			
+			sizeWSpin->setValue( mObject->w() );
+			sizeHSpin->setValue( mObject->h() );
+
+			mBlocked = false;			
+		}
+	}
+
+
 	void ObjectEditor::onLabelSizeChanged()
 	{
 		if ( mModel )
 		{
 			mBlocked = true;
-			
-			posXSpin->setRange( -mModel->w(), 2*mModel->w() );
-			posYSpin->setRange( -mModel->h(), 2*mModel->h() );
 
+			double whMax = std::max( mModel->w(), mModel->h() );
+			
+			posXSpin->setRange( -whMax, 2*whMax );
+			posYSpin->setRange( -whMax, 2*whMax );
+			sizeWSpin->setRange( 0, 2*whMax );
+			sizeHSpin->setRange( 0, 2*whMax );
+			
 			mBlocked = false;			
 		}
 	}
@@ -141,6 +160,7 @@ namespace glabels
 
 				loadLineFillPage();
 				loadPositionPage();
+				loadRectSizePage();
 				
 				setEnabled( true );
 			}
@@ -167,6 +187,8 @@ namespace glabels
 	{
 		if ( !mBlocked )
 		{
+			loadLineFillPage();
+			loadRectSizePage();
 		}
 	}
 
@@ -220,9 +242,38 @@ namespace glabels
 	}
 
 
+	void ObjectEditor::onRectSizeControlsChanged()
+	{
+		if ( !mBlocked )
+		{
+			mBlocked = true;
+
+			if ( sizeAspectCheck->isChecked() )
+			{
+				mObject->setSizeHonorAspect( sizeWSpin->value(), sizeHSpin->value() );
+				sizeWSpin->setValue( mObject->w() );
+				sizeHSpin->setValue( mObject->h() );
+			}
+			else
+			{
+				mObject->setSize( sizeWSpin->value(), sizeHSpin->value() );
+			}
+			
+			mBlocked = false;
+		}
+	}
+
+
 	void ObjectEditor::onChanged()
 	{
-		qDebug() << "Form changed.";
+		if ( !mBlocked )
+		{
+			mBlocked = true;
+
+			qDebug() << "Form changed.";
+
+			mBlocked = false;
+		}
 	}
 
 }
diff --git a/glabels/ObjectEditor.h b/glabels/ObjectEditor.h
index 3d4f2cc..6c5a7ba 100644
--- a/glabels/ObjectEditor.h
+++ b/glabels/ObjectEditor.h
@@ -58,6 +58,7 @@ namespace glabels
 		void hidePages();
 		void loadLineFillPage();
 		void loadPositionPage();
+		void loadRectSizePage();
 		
 
 		/////////////////////////////////
@@ -71,6 +72,7 @@ namespace glabels
 		void onLineControlsChanged();
 		void onFillControlsChanged();
 		void onPositionControlsChanged();
+		void onRectSizeControlsChanged();
 		void onChanged();
 		
 
diff --git a/glabels/ui/ObjectEditor.ui b/glabels/ui/ObjectEditor.ui
index a4641b5..7c81586 100644
--- a/glabels/ui/ObjectEditor.ui
+++ b/glabels/ui/ObjectEditor.ui
@@ -1100,6 +1100,18 @@
              <layout class="QVBoxLayout" name="verticalLayout_6">
               <item>
                <widget class="QCheckBox" name="sizeAspectCheck">
+                <property name="sizePolicy">
+                 <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+                  <horstretch>0</horstretch>
+                  <verstretch>0</verstretch>
+                 </sizepolicy>
+                </property>
+                <property name="minimumSize">
+                 <size>
+                  <width>132</width>
+                  <height>0</height>
+                 </size>
+                </property>
                 <property name="text">
                  <string>Lock aspect ratio</string>
                 </property>
@@ -1887,7 +1899,7 @@
    <sender>sizeWSpin</sender>
    <signal>valueChanged(double)</signal>
    <receiver>ObjectEditor</receiver>
-   <slot>onChanged()</slot>
+   <slot>onRectSizeControlsChanged()</slot>
    <hints>
     <hint type="sourcelabel">
      <x>135</x>
@@ -1903,7 +1915,7 @@
    <sender>sizeHSpin</sender>
    <signal>valueChanged(double)</signal>
    <receiver>ObjectEditor</receiver>
-   <slot>onChanged()</slot>
+   <slot>onRectSizeControlsChanged()</slot>
    <hints>
     <hint type="sourcelabel">
      <x>98</x>
@@ -1915,22 +1927,6 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>sizeAspectCheck</sender>
-   <signal>toggled(bool)</signal>
-   <receiver>ObjectEditor</receiver>
-   <slot>onChanged()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>191</x>
-     <y>293</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>395</x>
-     <y>275</y>
-    </hint>
-   </hints>
-  </connection>
   <connection>
    <sender>sizeResetImageButton</sender>
    <signal>clicked()</signal>
@@ -2066,5 +2062,6 @@
   <slot>onLineControlsChanged()</slot>
   <slot>onFillControlsChanged()</slot>
   <slot>onPositionControlsChanged()</slot>
+  <slot>onRectSizeControlsChanged()</slot>
  </slots>
 </ui>