I used key combos [1] in QMK to map various keys to home and top row combos [2]. For example in QWERTY the combo of SD together is backspace, DF is tab, WE is e

I used key combos [1] in QMK to map various keys to home and top row combos [2]. For example in QWERTY the combo of SD together is backspace, DF is tab, WE is escape, etc. I also make the spacebar and key to the right of the spacebar (usually Alt) to a switch layers when held down with a thumb. This turns the left side of the board into a number [3] and symbol [4] like pad. Advantage I find is it's much less motion and finger stress and is easily replicated on any keyboard that supports QMK while not QWERTY specific. 1. https://qmk.github.io/qmk_mkdocs/master/en/feature_combo/ https://qmk.github.io/qmk_mkdocs/master/en/feature_combo/ 2. https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315ea151ef7f97accfe3eb93e1884/keyboards/ymdk/yd60mq/keymaps/ecliptik/keymap.c#L94 https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315... 3. https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315ea151ef7f97accfe3eb93e1884/keyboards/ymdk/yd60mq/keymaps/ecliptik/keymap.c#L141 https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315... 4. https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315ea151ef7f97accfe3eb93e1884/keyboards/ymdk/yd60mq/keymaps/ecliptik/keymap.c#L163 https://github.com/ecliptik/qmk_firmware/blob/d79931185c2315...