min and max tick labels are inverted for vertical slider

build: soma
Slider control mix up min and max values if vertical set to true - thick mark shows a number but the value is from oposit side of scale.
If vertical is false (default) everything works properly

try to insert this slider to a stage to see:

 def slider:Slider=Slider {
                        vertical:true
                        translateX:bind rect.x+45
                        translateY:bind rect.y+20
                        min:0.5
                        max:1.5
                        value:1.0
                        showTickMarks: true
                        showTickLabels: true
                        majorTickUnit:bind (slider.max-slider.min)
                        minorTickCount:4
                        labelFormatter: function(num) { "{Math.round(num*100)}%" }
                        layoutInfo: LayoutInfo {
                                                height:110
                                                width:10
                                                }
                        onMouseReleased:function(e) {println(slider.value);slider.max=slider.value*1.5;slider.min=slider.value*0.5}
                    };