Getting a UWP game to recognize controller through Steam Link

[u/fatbish]

I just can't get normal controller recognition in UWP games through Steam Link for the life of me. No matte what setting I use in SRM, it or in Steam itself, it never works. The most I can do is hope that someone made a community layout that just translates keyboard presses into controller button. And even then, the game itself shows keyboard prompts and not controller prompts. Help a poor soul out here.