Index: sources/gui/qml/pages/posttreatment/PostTreatmentBase.qml
===================================================================
diff -u -r41ba9331e6a540df0c8eced0c4d3b8684afa9afa -r04fd28f30e37a09450ff5877ae2f805a92898b44
--- sources/gui/qml/pages/posttreatment/PostTreatmentBase.qml	(.../PostTreatmentBase.qml)	(revision 41ba9331e6a540df0c8eced0c4d3b8684afa9afa)
+++ sources/gui/qml/pages/posttreatment/PostTreatmentBase.qml	(.../PostTreatmentBase.qml)	(revision 04fd28f30e37a09450ff5877ae2f805a92898b44)
@@ -27,22 +27,16 @@
  */
 TreatmentFlowBase { id: _root
     objectName: "_PostTreatmentBase"
-    header.stepNames: [
-        qsTr("Disconnection"),
-        qsTr("Review"       ),
-        qsTr("Disinfection" ),
-    ]
+    header.visible : false
 
-    header.stepLineLength   : 100
-
     onVisibleChanged: {
         if (visible) {
             _root.updateModel(stackStepIndex)
         }
     }
 
     function updateModel (index) {
-        let  group = _root.header.stepNames[index]
+        let  group = stepNames[index]
         if ( group === undefined ) group = ""
         let instructionsGroup    = vSettings.instructions[group]