diff --git a/custom-example/res/MainToolbar/CustomMainToolBar.qml b/custom-example/res/MainToolbar/CustomMainToolBar.qml
index 5072b0c8245f67c7bb32aae0341e83d3a66c924e..7eb58e48c40fbeea112172041a3b2c58504159fc 100644
--- a/custom-example/res/MainToolbar/CustomMainToolBar.qml
+++ b/custom-example/res/MainToolbar/CustomMainToolBar.qml
@@ -45,6 +45,8 @@ Item {
     Component.onCompleted: {
         flyButton.checked = true
         sectionTitle = flyButton.text
+        //-- Show full screen
+        mainWindow.showFullScreen()
     }
     //-------------------------------------------------------------------------
     //-- Fly/Plan state toggle