How to setup a slide bar in a widget to set Sound Level

Hi All

Posted in answer hub, but thought I would post here to

https://answers.unrealengine.com/questions/221572/how-to-setup-a-slide-bar-in-a-widget-to-set-a-var.html

Sound Bar

I recently disconnected this sound bar while doing some rebuilding. When i attempted to re-connect, this issue occurred. The optical out door on the tv broke, leaving a loose connection.