I use Colemak and agree with the bias towards rolling on single hand (Colemak) vs alternating hands (Dvorak). Rolling doesn't feel natural to me. However, Col

I use Colemak and agree with the bias towards rolling on single hand (Colemak) vs alternating hands (Dvorak). Rolling doesn't feel natural to me. However, Colemak was much easier for me to learn though (I tried Dvorak first), and the ZXVC in same spot without tweaking shortcuts is a plus.