diff --git a/src/controls/QskAbstractButton.h b/src/controls/QskAbstractButton.h
index 6d081a48..60b0616b 100644
--- a/src/controls/QskAbstractButton.h
+++ b/src/controls/QskAbstractButton.h
@@ -28,7 +28,7 @@ class QSK_EXPORT QskAbstractButton : public QskControl
         WRITE setPressed NOTIFY pressedChanged FINAL )
 
     Q_PROPERTY( bool checked READ isChecked
-        WRITE setChecked NOTIFY checkedChanged FINAL )
+        WRITE setChecked NOTIFY checkedChanged USER true FINAL )
 
     using Inherited = QskControl;
 
diff --git a/src/controls/QskBoundedValueInput.h b/src/controls/QskBoundedValueInput.h
index e5af6617..31ad760f 100644
--- a/src/controls/QskBoundedValueInput.h
+++ b/src/controls/QskBoundedValueInput.h
@@ -13,7 +13,7 @@ class QSK_EXPORT QskBoundedValueInput : public QskBoundedInput
     Q_OBJECT
 
     Q_PROPERTY( qreal value READ value
-        WRITE setValue NOTIFY valueChanged )
+        WRITE setValue NOTIFY valueChanged USER true )
 
     Q_PROPERTY( qreal valueAsRatio READ valueAsRatio
         WRITE setValueAsRatio NOTIFY valueChanged )
diff --git a/src/controls/QskComboBox.h b/src/controls/QskComboBox.h
index 76b7df1e..51495f72 100644
--- a/src/controls/QskComboBox.h
+++ b/src/controls/QskComboBox.h
@@ -24,7 +24,7 @@ class QSK_EXPORT QskComboBox : public QskControl
         WRITE setCurrentIndex NOTIFY currentIndexChanged )
 
     Q_PROPERTY( QString currentText READ currentText
-        NOTIFY currentIndexChanged )
+        NOTIFY currentIndexChanged USER true)
 
     Q_PROPERTY( int count READ count )
 
diff --git a/src/controls/QskGraphicLabel.h b/src/controls/QskGraphicLabel.h
index ebb0c83a..f79ecf39 100644
--- a/src/controls/QskGraphicLabel.h
+++ b/src/controls/QskGraphicLabel.h
@@ -15,7 +15,7 @@ class QSK_EXPORT QskGraphicLabel : public QskControl
 {
     Q_OBJECT
 
-    Q_PROPERTY( QUrl source READ source WRITE setSource NOTIFY sourceChanged )
+    Q_PROPERTY( QUrl source READ source WRITE setSource NOTIFY sourceChanged USER true )
 
     Q_PROPERTY( bool mirror READ mirror WRITE setMirror NOTIFY mirrorChanged )
 
diff --git a/src/controls/QskListView.h b/src/controls/QskListView.h
index 82a7cfe4..4dc15a11 100644
--- a/src/controls/QskListView.h
+++ b/src/controls/QskListView.h
@@ -17,7 +17,7 @@ class QSK_EXPORT QskListView : public QskScrollView
         WRITE setSelectionMode NOTIFY selectionModeChanged FINAL )
 
     Q_PROPERTY( int selectedRow READ selectedRow
-        WRITE setSelectedRow NOTIFY selectedRowChanged FINAL )
+        WRITE setSelectedRow NOTIFY selectedRowChanged USER true FINAL )
 
     Q_PROPERTY( QskTextOptions textOptions READ textOptions
         WRITE setTextOptions RESET resetTextOptions
diff --git a/src/controls/QskTabBar.h b/src/controls/QskTabBar.h
index e80c24fd..07515941 100644
--- a/src/controls/QskTabBar.h
+++ b/src/controls/QskTabBar.h
@@ -30,7 +30,7 @@ class QSK_EXPORT QskTabBar : public QskBox
     Q_PROPERTY( int count READ count NOTIFY countChanged FINAL )
 
     Q_PROPERTY( int currentIndex READ currentIndex
-        WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL )
+        WRITE setCurrentIndex NOTIFY currentIndexChanged USER true FINAL )
 
     Q_PROPERTY( QskTextOptions textOptions READ textOptions
         WRITE setTextOptions NOTIFY textOptionsChanged )
diff --git a/src/controls/QskTextInput.h b/src/controls/QskTextInput.h
index cfba7dae..c1a9710d 100644
--- a/src/controls/QskTextInput.h
+++ b/src/controls/QskTextInput.h
@@ -15,7 +15,7 @@ class QSK_EXPORT QskTextInput : public QskControl
 {
     Q_OBJECT
 
-    Q_PROPERTY( QString text READ text WRITE setText NOTIFY textChanged )
+    Q_PROPERTY( QString text READ text WRITE setText NOTIFY textChanged USER true)
 
     Q_PROPERTY( QString description READ description
         WRITE setDescription NOTIFY descriptionChanged )
diff --git a/src/controls/QskTextLabel.h b/src/controls/QskTextLabel.h
index a2d69682..3eef62f1 100644
--- a/src/controls/QskTextLabel.h
+++ b/src/controls/QskTextLabel.h
@@ -15,7 +15,7 @@ class QSK_EXPORT QskTextLabel : public QskControl
 {
     Q_OBJECT
 
-    Q_PROPERTY( QString text READ text WRITE setText NOTIFY textChanged )
+    Q_PROPERTY( QString text READ text WRITE setText NOTIFY textChanged USER true )
 
     Q_PROPERTY( QskFontRole fontRole READ fontRole
         WRITE setFontRole RESET resetFontRole NOTIFY fontRoleChanged )