Custom Controls

Am I the only one who thinks there should be custom controls?
I would use bumperjumper but I am so used to smartlink, nades, and other things that I cant change even If i tried.

Yes I know you can reset button making but it changes it for all games.

Maybe in Halo 6?

There are ways, though it comes at a cost $$$.

With an elite controller, I can have two separate configurations mapped and switch between the two at any time.

If only we can preset custom button maps for different applications / games.