Binding and Hotkeys ( Heals )

Hello 

I want to suggest things for binding 

As a good apex legends players and an ex World of Warcraft player. I Honestly feel like I need bindings for my heal to use them faster 

And by that I mean special binding not the normal typical ones :

Examples : Syringe : Alt + Q

                   Med Kit : Alt + W

                   Battery : Shift + A

Can we please get these kind of bindings ? Where can I suggest them ? So people that are used to that kind of binding can use them and others can still use the normal one button bind.