Index: sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationConfirm.qml
===================================================================
diff -u -r2c9421bd6da03c7e0bd0bfa1f49fa95c2bd18a95 -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9
--- sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationConfirm.qml	(.../TreatmentAdjustmentUltrafiltrationConfirm.qml)	(revision 2c9421bd6da03c7e0bd0bfa1f49fa95c2bd18a95)
+++ sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentUltrafiltrationConfirm.qml	(.../TreatmentAdjustmentUltrafiltrationConfirm.qml)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
@@ -1,15 +1,15 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2020-2024 Diality Inc. - All Rights Reserved.
  * \copyright
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
- * \file TreatmentAdjustmentUltrafiltrationConfirm.qml
- * \author (last) Behrouz NematiPour
- * \date (last) 30-Jul-2020
- * \author (original) Behrouz NematiPour
- * \date (original) 18-May-2020
+ * \file    TreatmentAdjustmentUltrafiltrationConfirm.qml
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      19-Jul-2023
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  18-May-2020
  *
  */
 
@@ -31,7 +31,7 @@
     contentItem.objectName: "TreatmentAdjustmentUltrafiltrationConfirm"  //SquishQt testability
 
     QtObject { id: _private
-        property int  decimalVolume: vTreatmentUltrafiltration.precision
+        property int  decimalVolume: Variables.ultrafiltrationPrecision
         property int  decimalRate  : 0
     }
     property real   ultrafiltrationVolume   : 0.000
@@ -64,7 +64,7 @@
     TitleText { id : _titleText
         text: qsTr("To confirm new UF Volume (%1),\nselect a treatment adjustment:")
             .arg(ultrafiltrationVolume.toFixed(_private.decimalVolume))
-        font.pixelSize: Fonts.fontPixelUltrafiltrationAdjustmentConfirmTitle
+        font.pixelSize: Fonts.fontPixelTitle
         color: Colors.textMain
         height: Variables.mainMenuHeight
         anchors {
@@ -82,9 +82,8 @@
             bottomMargin: 85
             horizontalCenter: parent.horizontalCenter
         }
-
-        backgroundColor: Colors.backgroundButtonSelect
-        disabled: !(_rateAdjustmentButton.selected || _durationAdjustmentButton.selected)
+        isDefault   : true
+        enabled     : _rateAdjustmentButton.selected || _durationAdjustmentButton.selected
         text  {
             text: qsTr("CONFIRM")
             font.weight: Font.DemiBold
@@ -140,6 +139,7 @@
                 _rateAdjustmentButton.selected = false
                 selected = true
             }
+            visible : false
             disabled: treatmentDuration == 0 && treatmentDurationDiff == 0
         }
     }