Yours is considerably more involved than mine. I currently have four layers setup, but really only need the first three:

`// this is the style you want to emulate. // This is the canonical layout file for the Quantum project. If you want to add another keyboard,

include "atreus.h"

// Each layer gets a name for readability, which is then used in the keymap matrix below. // The underscores don't mean anything - you can have a layer called STUFF or any other name. // Layer names don't all need to be of the same length, obviously, and you can also skip them // entirely and just use numbers.

define _DV 0

define _PN 1

define _FK 2

define _BB 3

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [_DV] = { /* Dvorak / {KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_NO, KC_F, KC_G, KC_C, KC_R, KC_L }, {KC_A, KC_O, KC_E, KC_U, KC_I, KC_NO, KC_D, KC_H, KC_T, KC_N, KC_S }, {KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_LCTL, KC_B, KC_M, KC_W, KC_V, KC_Z }, {KC_ESC, KC_TAB, KC_LGUI, KC_LSFT, KC_BSPC, KC_RALT, KC_SPC, KC_FN0, KC_MINS, KC_SLSH, KC_ENT } }, [_PN] = { / Punctuation and Numbers / {KC_1, KC_2, KC_3, KC_4, KC_5, KC_TRNS, KC_6, KC_7, KC_8, KC_9, KC_0 }, {KC_TAB, KC_INS, KC_UP, KC_DEL, KC_HOME, KC_TRNS, KC_PGUP, KC_MUTE, KC_VOLD, KC_VOLU, KC_EQL }, {KC_CAPS, KC_LEFT, KC_DOWN, KC_RGHT, KC_END, KC_LCTL, KC_PGDN, KC_MPRV, KC_MPLY, KC_MNXT, KC_BSLS}, {KC_FN1, KC_TAB, KC_LGUI, KC_LSFT, KC_DEL, KC_RALT, KC_SPC, KC_TRNS, KC_LBRC, KC_RBRC, KC_ENT } }, [_FK] = { / Function Keys / {RESET, KC_NO, KC_NO, KC_NO, KC_NO, KC_TRNS, KC_NO, KC_F1, KC_F2, KC_F3, KC_F4 }, {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_TRNS, KC_NO, KC_F5, KC_F6, KC_F7, KC_F8 }, {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_LCTL, KC_NO, KC_F9, KC_F10, KC_F11, KC_F12 }, {KC_TRNS, KC_NO, KC_LGUI, KC_LSFT, KC_BSPC, KC_RALT, KC_SPC, KC_FN5, KC_PSCR, KC_SLCK, KC_PAUS} }, [_BB] = { / Bootloader Button */ {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, {KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, {RESET, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_FN5, KC_NO, KC_NO, KC_NO } } };

const uint16_t PROGMEM fn_actions[] = { ACTION_LAYER_MOMENTARY(1), // FN0 - switch to Layer1 ACTION_LAYER_MOMENTARY(2), // FN1 - switch to Layer2 ACTION_LAYER_SET(1, ON_PRESS), // FN2 - set Layer1 ACTION_LAYER_SET(2, ON_PRESS), // FN3 - set Layer2 ACTION_LAYER_SET(3, ON_PRESS), // FN4 - set Layer3 ACTION_LAYER_SET_CLEAR(0), // FN5 - set Layer0 };

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) { // MACRODOWN only works in this function switch(id) { case 0: if (record->event.pressed) { register_code(KC_RSFT); } else { unregister_code(KC_RSFT); } break; } return MACRO_NONE; };

/* * Fn action definition */ '