Hotkey Profiles

I would really appreciate if Hotkey Profiles were added into the game. It would really make it much more convenient to play. Let me explain. Not all champions have the same abilities and are played in many different ways. For example I love to smart cast Braum's W Stand Behind Me to make it easier to jump to targets, but that doesn't necessarily mean I like to have every W ability smart casted. It is annoying for me that every time I play a different champion in a game I have to open up the settings and change what is smart casted and what isn't.

There is already something similar already in the game: Custom Items Sets. You can set this to appear on certain maps and certain champions, while not appearing on others. I would love if it was set up the same way. Have a hotkey set up for each champion(s) that you play and when you start up a game with that champion it sets your hotkeys to the ones that you prefer for that champion.