Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml
===================================================================
diff -u -ra8c7ca4936378f104565408a48127e9a8a90495f -r52d17dab2211c2e4d9160c55c316ad7a40ce4d6c
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision a8c7ca4936378f104565408a48127e9a8a90495f)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision 52d17dab2211c2e4d9160c55c316ad7a40ce4d6c)
@@ -28,11 +28,15 @@
  */
 PreTreatmentBase { id: _root
     objectName: "_PreTreatmentCreate" // SquishQt testability
+    readonly property bool isFirstTab   : _preTreatmentCreateContent.currentIndex === PreTreatmentCreateContent.PatientPrescription
+    property int subStepIndex           :_preTreatmentCreateContent.currentIndex
 
-    function clear( vValue )        { if ( ! vValue ) return;  _preTreatmentCreateContent.clear()                       }
-    function confirmReady()         { return _preTreatmentCreateContent.confirmReady()                                  }
-    function confirmButtonClicked() { if (vTreatmentCreate.parametersValidated) { _preTreatmentCreateContent.confirm()  }
-                                      else                                      { _preTreatmentCreateContent.validate() }}
+    function clear( vValue )        { if ( ! vValue ) return;  _preTreatmentCreateContent.clear()                                                               }
+    function confirmReady()         { return _root.isFirstTab ? true : _preTreatmentCreateContent.confirmReady()                                                }
+    function confirmButtonClicked() { if ( _root.isFirstTab ) { _preTreatmentCreateContent.currentIndex = PreTreatmentCreateContent.TreatmentSettings; return;  }
+                                      if (vTreatmentCreate.parametersValidated) { _preTreatmentCreateContent.confirm()                                          }
+                                      else                                      { _preTreatmentCreateContent.validate()                                         }}
+    function back()                 { _preTreatmentCreateContent.currentIndex = PreTreatmentCreateContent.PatientPrescription                                   }
 
     PreTreatmentCreateContent { id: _preTreatmentCreateContent
         anchors {