Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml
===================================================================
diff -u -r10011ab15490b74e2c50d224b2fd1ceeeea75444 -rea9cd1a4f7b40b683b83fd6f7fde58c0e7edb7f8
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml	(.../PreTreatmentCreateContent.qml)	(revision 10011ab15490b74e2c50d224b2fd1ceeeea75444)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreateContent.qml	(.../PreTreatmentCreateContent.qml)	(revision ea9cd1a4f7b40b683b83fd6f7fde58c0e7edb7f8)
@@ -35,9 +35,12 @@
     readonly property int cellHeight    : ( _contentRow.height ) / 7 - ( columnSpacing )
     readonly property int rowSpacing    : Variables.defaultMargin * 3
     readonly property int columnSpacing : 15
+    readonly property bool isValidated  : vTreatmentCreate.parametersValidated
 
     property bool editingEnabled        : true
 
+    onIsValidatedChanged : if ( ! isValidated ) { enableEditing () }
+
     function enableEditing () { editingEnabled = true }
 
     function clear () {