Layout from 2015-2018? I want to avoid same-finger combinations of directional select and important skills. Mapping both directional selects on the same finger seems even better for this idea, and I still use this, but it feels strange. In rare cases, I have to think about the exact mappings during play, which is slow.
This is not the default. The default has directional select on Qwerty S and F, because these feel like arrow keys.
2 and 3 are easily reachable on my keyboard, because the key rows aren't staggered. Maybe 3 and 4 are easier for you, then you can shift everything by one key.
-- Simon