Could we get custom Quick Cast settings for each champion?

I always have different setups with or without Quick Cast, with or without Indicator for every champion and it would be really nice if I could save those settings.

For instance I use Quick Cast with indicator spells like Thresh Q, Lee Q, Braum Q and I don't use Quick Cast at all on spells like Thresh E, Ashe R, Braum R.

The worst thing is when you're playing something like Riven and you're spamming your 2nd R cast but since you haven't it smart casted you have to aim and click and fail to throw it in time.