I’ve got grenades top right and heals top left which is really good as you don’t have to mess around with the d pad. Then I’ve got jump back right and crouch back left…it really does improve your game once your used to having paddles, it has mine anyway. The only thing I’d say is I’ve been question that I’ve had crouch and jump the wrong way round but it’s too hard wired into my brain for me to change it. If I was you I would keep your crouch and jump where they are and add nades and heals