Index: sources/gui/qml/components/Slider.qml
===================================================================
diff -u -rc71deaab48699cffdf9db816dfac2778d79c2238 -r074b32b5cc08f41f2d9ce0d021f2151b76bba5ad
--- sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision c71deaab48699cffdf9db816dfac2778d79c2238)
+++ sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision 074b32b5cc08f41f2d9ce0d021f2151b76bba5ad)
@@ -38,8 +38,9 @@
 
     property alias  diameter    : _handler.diameter
     property alias  knobColor   : _handler.color
-    property bool   isActive    : false;
 
+    property bool   isActive    : false
+
     signal progressRectClicked()
     signal progressRectDragged()
     signal activeChanged()
@@ -110,8 +111,9 @@
 
         var start = 0
         if ( ! stepSnap ) start = minimum
-
         value = Math.round((value - start) / step) * step + start
+        let decimals = Math.round(-Math.log10(step))
+        if (decimals >= 0) value = value.toFixed(decimals)
 
         if ( value < minimum ) { value = minimum;                       return; }
         if ( value > maximum ) { value = maximum;                       return; }