Same, when I hold a thumb key my right hand turns into the numpad and my left hand is on a set of arrow keys, where s, d, f correspond to <-, \/, ->, and a, q,

Same, when I hold a thumb key my right hand turns into the numpad and my left hand is on a set of arrow keys, where s, d, f correspond to <-, \/, ->, and a, q, caps, tab change to control, alt, control+shift, alt+shift, respectively. I've tried to pick up Vim with this setup and always feel like my keyboard makes it irrelevant.