+connect Box21.Widget Box19.Widget1
+connect Box19.Widget Box06.Widget2
+connect Box10.Widget Box20.Widget1
+connect Box20.Widget Box06.Widget3
+connect Box11.Widget Box23.Widget1
+connect Box23.Widget Box06.Widget4
+connect Box24.Widget Box23.Widget2
+connect viewer.BoxChange Box24.BoxExecute
+connect Box04.Out Box24.In
+connect viewer.Interactor1 Box24.Interactor
+connect viewer.Renderer1 Box24.Renderer