Qml slider stepsize

[vishnukumarmdu]

Step-size flag is in Slider component, is not working properly. Whatever the
value i set its working by default.
//code snippet
Slider{
activeFocusOnPress: true
updateValueWhileDragging: false
stepSize: 1
minimumValue: 0
maximumValue: 3
}
On the above code, slider handle is not at all moving when i press the right
and left arrow key from keyboard.

Any help is appreciated. Thanks again.