I've tried doing MMOs on KB+M but I just can't adjust. I have what I like to call gamer's fingers, where your fingers always default to some kind of curled position as if holding something, and even after breaks from XIV my muscle memory with controller can just do everything on the fly with minimal thought. Been playing video games for about 20 years with the various controllers. My brain is like a stubborn old man: Set in its ways. xD