I'd like to have a separate bind for executing Extra Effort instead of double-tapping the Boost button. I like to feather Boost as I'm defending or if I'm on a run trying to lose a mark... and I continually trigger Extra Effort accidentally, usually at the worst possible time.
I believe one of the Controller presets had Extra Effort bound to Left Analog Click? So having that same command for Keyboard/Mouse would be awesomesauce.