Why there is no style for "focused" state in UMG?

As everybody knows UMG widgets have “styles”, so you can define how a widget looks when it’s hovered or disabled or pressed etc. But there is no style for “focused” state, i.e. when HasKeyboardFocuse return true. Only thing available is this dashed border thing and the only control you have is to disable it in the Project settings. Why? Or maybe I missed it somehow?

I think UMG focus system is pretty solid and there should be a simple way to customize the focused widget appearance with styles. It’s very important for mouse-less navigation, like with a controller.

What do you think?