Based on @OSUblake codepen - I have changes a few things.
See the Pen YrXdGZ by osublake (@osublake) on CodePen
1. I am trying to create a way to display the selected value - the grey box at the top. I am using a .hitTest not sure if that the best way to do this.
2. I also want to find a way to have the selected value start on a specific value, this is kind of working but I had to do a very long way to a