Index: sources/gui/qml/components/StepBullet.qml
===================================================================
diff -u -rfa1b7c7d5ca98b991168bacc0bab1e9614ed39b6 -r526137b088b43e51868cb241ce70b3cf52febae8
--- sources/gui/qml/components/StepBullet.qml	(.../StepBullet.qml)	(revision fa1b7c7d5ca98b991168bacc0bab1e9614ed39b6)
+++ sources/gui/qml/components/StepBullet.qml	(.../StepBullet.qml)	(revision 526137b088b43e51868cb241ce70b3cf52febae8)
@@ -36,16 +36,17 @@
     property color  colorComplete   : Colors.borderButton
     property color  colorCurrent    : currentComplete ? colorComplete : Colors.transparent
     property color  colorInComplete : Colors.borderDisableButton
-    property int    fontSizeCurrent : 18
-    property int    fontSizeNormal  : 14
+    property int    fontSizeCurrent : Fonts.fontPixelStepCurrent
+    property int    fontSizeNormal  : Fonts.fontPixelStepNormal
 
+
     QtObject { id: _private
         readonly property real diameter  : 15
         readonly property string stateNameVertical    : "vertical"    // must not have translation
         readonly property string stateNameHorizontal  : "horizontal"  // must not have translation
     }
 
-    height  : _circle.height + (_text.visible ? _text.height : 0)
+    height  : _circle.height + (_text.visible ? _textHightRef.height : 0)
     width   : _private.diameter
 
     state   : _root.vertical ? _private.stateNameVertical : _private.stateNameHorizontal
@@ -63,6 +64,17 @@
         border.width: 2
     }
 
+    // this text is created only for the maximum(current) font info(height)
+    Text { id: _textHightRef
+        visible: false
+        text    : _text.text
+        font {
+            pixelSize: _root.fontSizeCurrent
+            bold     : _root.current
+            italic   : _root.current
+        }
+    }
+
     Text { id: _text
         visible: ! _root.hideLabels
         anchors.top             : _circle.bottom
@@ -75,7 +87,6 @@
             pixelSize: _root.current ? _root.fontSizeCurrent : _root.fontSizeNormal
             bold     : _root.current
             italic   : _root.current
-
         }
     }