Valve Index controllers not working with UE4.22.3 VR editor

I recently got a hold of the valve index headset and knuckles controllers. Apart of a project I am working on I was trying to use the UE4.22.3 VR editor. But when I go into the VR editor the controllers show up as the HTC vive wands but none of the buttons work. I really want to be able to use the VR editor so I can move the objects around in VR for placement and scaling. Is there some kind of update/patch/ or setting I need to make the newer headset and controllers work within the VR Editor?