ControllerHUD - Enable Controller/Keyboard support for your Unreal Engine 4 UMG Widgets
ControllerHUD is designed to minimize the modifications needed to support existing HUD systems.
It is purely Blueprint based and does not require any C++ or re-parenting of existing widgets.
You can find videos demonstrating ControllerHUD here: https://www.youtube.com/watch?v=F-qB2QLReiQ
and here: