Index: sources/gui/qml/pages/treatment/sections/TreatmentPressures.qml
===================================================================
diff -u -rb1462640e36df3f567c42aa8c8cbd6dafe865625 -r6c3a4b048006ebd90c85cfa943d2b9615dc808f3
--- sources/gui/qml/pages/treatment/sections/TreatmentPressures.qml	(.../TreatmentPressures.qml)	(revision b1462640e36df3f567c42aa8c8cbd6dafe865625)
+++ sources/gui/qml/pages/treatment/sections/TreatmentPressures.qml	(.../TreatmentPressures.qml)	(revision 6c3a4b048006ebd90c85cfa943d2b9615dc808f3)
@@ -45,15 +45,18 @@
     property int    tmpPressure         : vTreatmentPressureOcclusion.tmpPressure
 
     header.title                    : qsTr("Pressures") + " (" + qsTr("mmHg") + ")"
+    header.showExpanding            : true
 
     contentArea.anchors.topMargin   : Variables.defaultMargin
 
+    onExpandingClicked              : vTreatmentAdjustmentPressuresWidening.doAdjustment()
+
     function checkMinimum (minimum, lowerBound) { return lowerBound < minimum ? lowerBound : minimum }
     function checkMaximum (maximum, upperBound) { return upperBound > maximum ? upperBound : maximum }
 
     contentItem: Column { id: _column
         property int cellHeight : Variables.contentHeight / 3
-        property int cellWidth  : contentItem.width * 0.75
+        property int cellWidth  : contentItem.width * 0.9
 
         spacing         : Variables.defaultMargin * 4
         topPadding      : Variables.defaultMargin
@@ -99,19 +102,4 @@
             pressure    : _root.tmpPressure
         }
     }
-
-    ArrowButton {id : _expandingArrows
-        objectName      : "expandingArrows"
-
-        anchors {
-            top             : header.bottom
-            topMargin       : Variables.defaultMargin
-            right           : parent.right
-            rightMargin     : Variables.defaultMargin
-        }
-
-        expandingArrow  : true
-
-        onClicked       : print ("Expanding Arrows clicked")
-    }
 }