diff --git a/ApplicationLibCode/UserInterface/RiuViewer.cpp b/ApplicationLibCode/UserInterface/RiuViewer.cpp
index 4bd9455a061..6a82ef5a26d 100644
--- a/ApplicationLibCode/UserInterface/RiuViewer.cpp
+++ b/ApplicationLibCode/UserInterface/RiuViewer.cpp
@@ -684,7 +684,21 @@ void RiuViewer::showHistogram( bool enable )
 //--------------------------------------------------------------------------------------------------
 void RiuViewer::mousePressEvent( QMouseEvent* event )
 {
-    m_lastMousePressPosition = event->pos();
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RiuViewer::mouseDoubleClickEvent( QMouseEvent* event )
+{
+    if ( auto view = dynamic_cast<Rim3dView*>( m_rimView.p() ) )
+    {
+        view->zoomAll();
+
+        return;
+    }
+
+    caf::Viewer::mouseDoubleClickEvent( event );
 }
 
 //--------------------------------------------------------------------------------------------------
diff --git a/ApplicationLibCode/UserInterface/RiuViewer.h b/ApplicationLibCode/UserInterface/RiuViewer.h
index c22fc0cfd20..942d39088b4 100644
--- a/ApplicationLibCode/UserInterface/RiuViewer.h
+++ b/ApplicationLibCode/UserInterface/RiuViewer.h
@@ -166,6 +166,7 @@ public slots:
 
     void mouseReleaseEvent( QMouseEvent* event ) override;
     void mousePressEvent( QMouseEvent* event ) override;
+    void mouseDoubleClickEvent( QMouseEvent* event ) override;
 
 private:
     QLabel* m_infoLabel;