3 files changed, 38 insertions, 28 deletions
diff --git a/keyboards/preonic/keymaps/default/Makefile b/keyboards/preonic/keymaps/default/Makefile
index 581e08cd0..3d4659ceb 100644
--- a/keyboards/preonic/keymaps/default/Makefile
+++ b/keyboards/preonic/keymaps/default/Makefile
@@ -1,25 +1,3 @@
-
-
-# Build Options
-#   change to "no" to disable the options, or define them in the Makefile in 
-#   the appropriate keymap folder that will get included automatically
-#
-BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE = no         # Console for debug(+400)
-COMMAND_ENABLE = yes        # Commands for debug and configuration
-NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
-MIDI_ENABLE = no            # MIDI controls
-AUDIO_ENABLE = yes           # Audio output on port C6
-UNICODE_ENABLE = no         # Unicode
-BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
 ifndef QUANTUM_DIR
 	include ../../../../Makefile
 endif
 \ No newline at end of file
diff --git a/keyboards/preonic/keymaps/default/config.h b/keyboards/preonic/keymaps/default/config.h
new file mode 100644
index 000000000..4c6158199
--- /dev/null
+++ b/keyboards/preonic/keymaps/default/config.h
@@ -0,0 +1,29 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
+
+#endif
+\ No newline at end of file
diff --git a/keyboards/preonic/keymaps/default/keymap.c b/keyboards/preonic/keymaps/default/keymap.c
index 78b4997a8..3313af945 100644
--- a/keyboards/preonic/keymaps/default/keymap.c
+++ b/keyboards/preonic/keymaps/default/keymap.c
@@ -9,12 +9,15 @@
 // 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 _QWERTY 0
-#define _COLEMAK 1
-#define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
-#define _ADJUST 16
+
+enum preonic_layers {
+  _QWERTY,
+  _COLEMAK,
+  _DVORAK,
+  _LOWER,
+  _RAISE,
+  _ADJUST
+};
 
 enum preonic_keycodes {
   QWERTY = SAFE_RANGE,