Add encoder map (#17361)

keyboards/macro3/keymaps/default/keymap.c

@@ -16,3 +16,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     )
 };
 
+#ifdef ENCODER_MAP_ENABLE
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+	[0] = { ENCODER_CCW_CW(KC_VOLU, KC_VOLD), ENCODER_CCW_CW(KC_MNXT, KC_MPRV) },
+	[1] = { ENCODER_CCW_CW(KC_VOLU, KC_VOLD), ENCODER_CCW_CW(KC_PGDN, KC_PGUP) },
+};
+#endif
+

keyboards/macro3/keymaps/default/rules.mk

@@ -0,0 +1 @@
+ENCODER_MAP_ENABLE = yes