If you're using an arcade stick to play Injustice, you probably noticed by now that the default layout makes it an awkward 7 button fighter. Well I have a pretty good setup that makes it 6 button, and there's no crazy triangular inputs. Not saying i originated the layout, but i did make this on my own and just thought it could help some stick users out.
Light, Medium, Meter Burn
Hard, Power, Interact
It's practically a 5 button fighter considering the fact that you don't need the Interact button at all. Example of shortcuts/alternate inputs
Interact = Light + Medium
Super = Medium + Meter Burn + Hard Attack (MUCH MUCH easier than having to press Flip Stance + Meter Burn)
Flip Stance = Medium + Hard
So basically you'll only need to use 5 buttons on your stick, as opposed to using 7. Hope this helps some people out.