update

src/controls/FluCarousel.qml

@@ -105,9 +105,6 @@ Item {
                         return false
                     return true
                 }
-                layer.samples: 4
-                layer.enabled: true
-                layer.smooth: true
                 border.width: 1
                 border.color: FluColors.Grey100
                 color:   list_view.currentIndex === index ?  FluTheme.primaryColor.dark : Qt.rgba(1,1,1,0.5)

src/controls/FluRadioButton.qml

@@ -25,9 +25,6 @@ Button {
             width: 20
             height: 20
             radius: 10
-            layer.samples: 4
-            layer.enabled: true
-            layer.smooth: true
             border.width: {
                 if(selected&&disabled){
                     return 3

src/controls/FluScrollBar.qml

@@ -90,9 +90,6 @@ ScrollBar {
         implicitWidth: expand ? 8 : 2
         implicitHeight:  expand ? 8 : 2
         radius: width / 2
-        layer.samples: 4
-        layer.enabled: true
-        layer.smooth: true
         color: control.pressed?handlePressColor:control.hovered?handleHoverColor:handleNormalColor
         opacity:(control.policy === ScrollBar.AlwaysOn || control.size < 1.0)?1.0:0.0
     }

src/controls/FluToggleSwitch.qml

@@ -31,7 +31,6 @@ Button {
             width: 40
             height: control.height
             radius: height / 2
-            smooth: true
             FluFocusRectangle{
                 visible: control.visualFocus
                 radius: 20