#include QMK_KEYBOARD_H const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [0] = LAYOUT( KC_P7, KC_P8, KC_P9, KC_PMNS, KC_P4, KC_P5, KC_P6, KC_PPLS, KC_MUTE, KC_P1, KC_P2, KC_P3, KC_TAB, KC_ESC, KC_DEL, KC_P0, KC_PDOT, KC_PENT ) }; bool encoder_update_user(uint8_t index, bool clockwise) { if (index == 0) { /* First encoder below the controller */ if (clockwise) { tap_code(KC_VOLD); /*volume down*/ } else { tap_code(KC_VOLU); /*volume up*/ } } else if (index == 1) { /* Second encoder */ if (clockwise) { tap_code(KC_WH_U); /*mouse wheel up*/ } else { tap_code(KC_WH_D); /*mouse wheel down*/ } } return true; }