Index: sources/gui/qml/dialogs/headerbar/HeaderbarSettings.qml
===================================================================
diff -u -rb8a9627cf291b564b0fc1570f9c0a97fa6873035 -r69c86c57349b7d4a6ba47a801ba27b1c470fade5
--- sources/gui/qml/dialogs/headerbar/HeaderbarSettings.qml	(.../HeaderbarSettings.qml)	(revision b8a9627cf291b564b0fc1570f9c0a97fa6873035)
+++ sources/gui/qml/dialogs/headerbar/HeaderbarSettings.qml	(.../HeaderbarSettings.qml)	(revision 69c86c57349b7d4a6ba47a801ba27b1c470fade5)
@@ -23,7 +23,6 @@
         SettingsSlider { id: _brightness
             width           : _private.columnWidth
             value           : vDevice.brightnesss ?? 0
-            valueText       : vDevice.brightnesss ?? Variables.emptyEntry
             iconImage       : "qrc:/images/iBrightness"
 
             onValueChanged  :  vDevice.brightness = slider.value
@@ -32,7 +31,6 @@
         SettingsSlider { id: _volume
             width           : _private.columnWidth
             value           : vAdjustmentAlarmVolume.hdAlarmVolume ?? 0
-            valueText       : vAdjustmentAlarmVolume.hdAlarmVolume ?? Variables.emptyEntry
             iconImage       : "qrc:/images/iVolume"
 
             onValueChanged  : vAdjustmentAlarmVolume.doAdjustment( slider.value )