Configure Discord overlay in a per game basis

it could be nice to have an option to enable/disable the Discord overlay on a per-game basis. Some games have problems with discord's overlay or overlays in general, it could also cause problems with reshade and would be nice to have the option to turn the overlay off in a game were the game does not play nicely with it or a game where I'm using reshade, and want to turn it off to have better compatibility with it without disabling the overlay for every game