Round slider in perspective

I need some help and idea on how to create a circular or round slider in perspective like following component:

It seems working with mouse event in perspective has some limitation for dragging objects. Specially when dragging object over Internet there is see jumps.
Any help and trick will appreciate.

The touch event doesn’t return coordinate so it’s some how impossible to create it in perspective when using mobile phone

Any plan to fix onTouch event to return x y coordinate?