6 #define LAYOUT_ortho_4x4( \
18 // Used to create a keymap using only KC_ prefixed keys
26 KC_##A1, KC_##A2, KC_##A3, KC_##A4, \
27 KC_##B1, KC_##B2, KC_##B3, KC_##B4, \
28 KC_##C1, KC_##C2, KC_##C3, KC_##C4, \
29 KC_##D1, KC_##D2, KC_##D3, KC_##D4 \