The stock Metal Cover blocks all visual access to the Controllers Status LEDs as such replacing it with a transparent one will solve that visibility problem.
The New Cover was also redesigned to be a bit larger in all directions providing a little more protection to Controller below it.
You'll most likely also be needing a new set of longer M3 Screws due to the added Material Thickness over the Metal Cover ( I've used M3x6mm Button Head Screws in combination with the 3mm Acrylic used )
The author marked this model as their own original creation.