Merge remote-tracking branch 'origin/develop'

67 files changed, 1105 insertions, 1646 deletions

diff --git a/keyboards/handwired/42/rules.mk b/keyboards/handwired/42/rules.mk
index 5742e84bf5..655ce00bef 100644
--- a/keyboards/handwired/42/rules.mk
+++ b/keyboards/handwired/42/rules.mk
@@ -21,4 +21,4 @@ RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
diff --git a/keyboards/handwired/bdn9_ble/rules.mk b/keyboards/handwired/bdn9_ble/rules.mk
index e5abbcfb88..a3082cf364 100644
--- a/keyboards/handwired/bdn9_ble/rules.mk
+++ b/keyboards/handwired/bdn9_ble/rules.mk
@@ -21,4 +21,4 @@ RGBLIGHT_ENABLE = no       # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 ENCODER_ENABLE = no
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
diff --git a/keyboards/handwired/carpolly/rules.mk b/keyboards/handwired/carpolly/rules.mk
index a7f3367d86..0cc90c1160 100644
--- a/keyboards/handwired/carpolly/rules.mk
+++ b/keyboards/handwired/carpolly/rules.mk
@@ -15,7 +15,6 @@ COMMAND_ENABLE = yes        # Commands for debug and configuration
 NKRO_ENABLE = yes            # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
-BLUETOOTH_ENABLE = no       # Enable Bluetooth
 AUDIO_ENABLE = no           # Audio output
 
 # generated by KBFirmware JSON to QMK Parser
diff --git a/keyboards/handwired/croxsplit44/rules.mk b/keyboards/handwired/croxsplit44/rules.mk
index 0b2170c456..87f77b103a 100644
--- a/keyboards/handwired/croxsplit44/rules.mk
+++ b/keyboards/handwired/croxsplit44/rules.mk
@@ -12,10 +12,7 @@ MOUSEKEY_ENABLE = yes       # Mouse keys
 EXTRAKEY_ENABLE = yes       # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = no         # Commands for debug and configuration
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
-# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = no            # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
-AUDIO_ENABLE = no           # Audio output
\ No newline at end of file
+AUDIO_ENABLE = no           # Audio output
diff --git a/keyboards/handwired/dactyl/matrix.c b/keyboards/handwired/dactyl/matrix.c
index a21cd08e14..a70e8c5aca 100644
--- a/keyboards/handwired/dactyl/matrix.c
+++ b/keyboards/handwired/dactyl/matrix.c
@@ -281,14 +281,6 @@ uint8_t matrix_scan(void)
     return 1;
 }
 
-bool matrix_is_modified(void) // deprecated and evidently not called.
-{
-#if (DEBOUNCE > 0)
-    if (debouncing) return false;
-#endif
-    return true;
-}
-
 inline
 bool matrix_is_on(uint8_t row, uint8_t col)
 {
diff --git a/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/rules.mk b/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/rules.mk
index 6d2e27cb41..5ad63b02b7 100644
--- a/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/rules.mk
+++ b/keyboards/handwired/dactyl_manuform/5x6/keymaps/333fred/rules.mk
@@ -1,3 +1,3 @@
 KEY_LOCK_ENABLE = yes
 CONSOLE_ENABLE = no
-EXTRAFLAGS += -flto
+LTO_ENABLE = yes
diff --git a/keyboards/handwired/dygma/raise/rules.mk b/keyboards/handwired/dygma/raise/rules.mk
index 0fd9955715..a0120c8159 100644
--- a/keyboards/handwired/dygma/raise/rules.mk
+++ b/keyboards/handwired/dygma/raise/rules.mk
@@ -12,7 +12,7 @@ MOUSEKEY_ENABLE = yes       # Mouse keys
 EXTRAKEY_ENABLE = no        # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = no         # Commands for debug and configuration
-NKRO_ENABLE = no            # USB Nkey Rollover
+NKRO_ENABLE = no            # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
diff --git a/keyboards/handwired/frenchdev/matrix.c b/keyboards/handwired/frenchdev/matrix.c
index 5ab254a6f9..a043f78538 100644
--- a/keyboards/handwired/frenchdev/matrix.c
+++ b/keyboards/handwired/frenchdev/matrix.c
@@ -174,12 +174,6 @@ uint8_t matrix_scan(void)
     return 1;
 }
 
-bool matrix_is_modified(void)
-{
-    if (debouncing) return false;
-    return true;
-}
-
 inline
 bool matrix_is_on(uint8_t row, uint8_t col)
 {
diff --git a/keyboards/handwired/fruity60/rules.mk b/keyboards/handwired/fruity60/rules.mk
index 74628e3e6f..c84f68f0bf 100644
--- a/keyboards/handwired/fruity60/rules.mk
+++ b/keyboards/handwired/fruity60/rules.mk
@@ -20,6 +20,6 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
 
 LAYOUTS = 60_tsangan_hhkb
diff --git a/keyboards/handwired/hillside/0_1/info.json b/keyboards/handwired/hillside/0_1/info.json
index 4505bf3e35..8c00f70366 100644
--- a/keyboards/handwired/hillside/0_1/info.json
+++ b/keyboards/handwired/hillside/0_1/info.json
@@ -1,4 +1,14 @@
 {
+    "manufacturer": "mmccoyd",
+    "maintainer": "mmccoyd",
+
+    "keyboard_name": "Hillside",
+    "url": "http://github.com/mmccoyd/hillside/",
+
+    "tags": ["split", "column stagger", "choc v1", "choc spaced" ],
+
+    "processor": "atmega32u4",
+
     "matrix_pins": {
         "rows": ["D7", "E6", "B4", "B5"],
         "cols": ["F6", "F7", "B1", "B3", "B2", "B6"]
@@ -9,5 +19,91 @@
       "vid": "0xFEED",
       "pid": "0x67C0",
       "device_ver": "0x0001"
+    },
+
+    "features": {
+        "encoder": true,
+        "extrakey": true,
+        "rgblight": true
+    },
+    "split": {
+        "soft_serial_pin": "D2",
+        "main": "left"
+    },
+
+    "rgblight": {
+        "led_count": 5,
+        "pin": "D3",
+        "split": true,
+        "hue_steps": 8,
+        "saturation_steps": 8,
+        "brightness_steps": 8
+    },
+
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+
+                {"label": "Tab", "x": 0, "y": 0.93},
+                {"label": "Q", "x": 1, "y": 0.93},
+                {"label": "W", "x": 2, "y": 0.31},
+                {"label": "E", "x": 3, "y": 0},
+                {"label": "R", "x": 4, "y": 0.28},
+                {"label": "T", "x": 5, "y": 0.42},
+
+                {"label": "Y", "x": 9.5, "y": 0.42},
+                {"label": "U", "x": 10.5, "y": 0.28},
+                {"label": "I", "x": 11.5, "y": 0},
+                {"label": "O", "x": 12.5, "y": 0.31},
+                {"label": "P", "x": 13.5, "y": 0.93},
+                {"label": "Backspace", "x": 14.5, "y": 0.93},
+
+
+                {"label": "Ctrl", "x": 0, "y": 1.93},
+                {"label": "A", "x": 1, "y": 1.93},
+                {"label": "S", "x": 2, "y": 1.31},
+                {"label": "D", "x": 3, "y": 1},
+                {"label": "F", "x": 4, "y": 1.28},
+                {"label": "G", "x": 5, "y": 1.42},
+
+                {"label": "H", "x": 9.5, "y": 1.42},
+                {"label": "J", "x": 10.5, "y": 1.28},
+                {"label": "K", "x": 11.5, "y": 1},
+                {"label": "L", "x": 12.5, "y": 1.31},
+                {"label": ";", "x": 13.5, "y": 1.93},
+                {"label": "'", "x": 14.5, "y": 1.93},
+
+
+                {"label": "Shift", "x": 0, "y": 2.93},
+                {"label": "Z", "x": 1, "y": 2.93},
+                {"label": "X", "x": 2, "y": 2.31},
+                {"label": "C", "x": 3, "y": 2},
+                {"label": "V", "x": 4, "y": 2.28},
+                {"label": "B", "x": 5, "y": 2.42},
+                {"label": "`", "x": 6, "y": 2.78},
+
+                {"label": "Esc", "x": 8.5, "y": 2.78},
+                {"label": "N", "x": 9.5, "y": 2.42},
+                {"label": "M", "x": 10.5, "y": 2.28},
+                {"label": ",", "x": 11.5, "y": 2},
+                {"label": ".", "x": 12.5, "y": 2.31},
+                {"label": "/", "x": 13.5, "y": 2.93},
+                {"label": "Shift", "x": 14.5, "y": 2.93},
+
+
+                {"label": "Enter", "x": 2, "y": 3.31},
+                {"label": "Gui", "x": 3.5, "y": 3.28},
+                {"label": "Alt", "x": 4.5, "y": 3.42},
+                {"label": "Num", "x": 5.5, "y": 3.78},
+                {"label": "Nav", "x": 6.5, "y": 4.14},
+
+
+                {"label": "Sym", "x": 8, "y": 4.14},
+                {"label": "Space", "x": 9, "y": 3.78},
+                {"label": "Alt", "x": 10, "y": 3.42},
+                {"label": "Gui", "x": 11, "y": 3.28},
+                {"label": "App", "x": 12.5, "y": 3.31}
+            ]
+        }
     }
 }
diff --git a/keyboards/handwired/hillside/0_1/keymaps/default/keymap.json b/keyboards/handwired/hillside/0_1/keymaps/default/keymap.json
new file mode 100644
index 0000000000..c5837a16fb
--- /dev/null
+++ b/keyboards/handwired/hillside/0_1/keymaps/default/keymap.json
@@ -0,0 +1,101 @@
+{    "version": 1,
+    "notes": "",
+    "documentation": "\"This file is a QMK Configurator export. You can import this at <https://config.qmk.fm>. It can also be used directly with QMK's source code.\n\nTo setup your QMK environment check out the tutorial: <https://docs.qmk.fm/#/newbs>\n\nYou can convert this file to a keymap.c using this command: `qmk json2c {keymap}`\n\nYou can compile this keymap using this command: `qmk compile {keymap}`\"\n",
+    "keyboard": "handwired/hillside/0_1",
+    "keymap": "default",
+    "layout": "LAYOUT",
+    "layers": [
+        ["KC_TAB" , "KC_Q"         , "KC_W"         , "KC_E"      , "KC_R"         , "KC_T",
+         "KC_Y"   , "KC_U"         , "KC_I"         , "KC_O"      , "KC_P"         , "KC_BSPC",
+
+         "KC_CAPS", "KC_A"         , "KC_S"         , "KC_D"      , "KC_F"         , "KC_G",
+         "KC_H"   , "KC_J"         , "KC_K"         , "KC_L"      , "KC_SCLN"      , "KC_ENT",
+
+         "KC_LSFT", "KC_Z"         , "KC_X"         , "KC_C"      , "KC_V"         , "KC_B"      , "KC_GRV",
+         "KC_ESC" , "KC_N"         , "KC_M"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
+
+         "KC_LCTL", "KC_LGUI"      , "KC_LALT"      , "MO(5)"     , "MO(3)",
+         "MO(4)"  , "KC_SPC"       , "KC_LALT"      , "KC_RGUI"   , "KC_QUOT"
+
+        ],
+        ["KC_TAB" , "KC_QUOT"      , "KC_COMM"      , "KC_DOT"    , "KC_P"         , "KC_Y",
+         "KC_F"   , "KC_G"         , "KC_C"         , "KC_R"      , "KC_L"         , "KC_BSPC",
+
+         "KC_CAPS", "KC_A"         , "KC_O"         , "KC_E"      , "KC_U"         , "KC_I",
+         "KC_D"   , "KC_H"         , "KC_T"         , "KC_N"      , "KC_S"         , "KC_ENT",
+
+         "KC_LSFT", "KC_SCLN"      , "KC_Q"         , "KC_J"      , "KC_K"         , "KC_X"      , "KC_GRV",
+         "KC_ESC" , "KC_B"         , "KC_M"         , "KC_W"      , "KC_V"         , "KC_Z"      , "KC_RSFT",
+
+         "KC_LCTL", "KC_LGUI"      , "KC_LALT"      , "MO(5)"     , "MO(3)",
+         "MO(4)"  , "KC_SPC"       , "KC_LALT"      , "KC_RGUI"   , "KC_SLSH"
+
+        ],
+        ["KC_TAB" , "KC_Q"         , "KC_W"         , "KC_F"      , "KC_P"         , "KC_B",
+         "KC_J"   , "KC_L"         , "KC_U"         , "KC_Y"      , "KC_SCLN"      , "KC_BSPC",
+
+         "KC_CAPS", "KC_A"         , "KC_R"         , "KC_S"      , "KC_T"         , "KC_G",
+         "KC_M"   , "KC_N"         , "KC_E"         , "KC_I"      , "KC_O"         , "KC_ENT",
+
+         "KC_LSFT", "KC_Z"         , "KC_X"         , "KC_C"      , "KC_D"         , "KC_V"      , "KC_GRV",
+         "KC_ESC" , "KC_K"         , "KC_H"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
+
+         "KC_LCTL", "KC_LGUI"      , "KC_LALT"      , "MO(5)"     , "MO(3)",
+         "MO(4)"  , "KC_SPC"       , "KC_LALT"      , "KC_RGUI"   , "KC_QUOT"
+
+        ],
+        ["KC_NO"  , "KC_INS"       , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_VOLU",
+         "KC_PGUP", "KC_HOME"      , "KC_NO"        , "KC_END"    , "KC_NO"        , "KC_DEL",
+
+         "KC_NO"  , "KC_LGUI"      , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_VOLD",
+         "KC_PGDN", "KC_LEFT"      , "KC_UP"        , "KC_RGHT"   , "KC_NO"        , "KC_TRNS",
+
+         "KC_LSFT", "LCTL(KC_Z)"   , "LCTL(KC_X)"   , "LCTL(KC_C)", "LCTL(KC_V)"   , "LCTL(KC_Y)", "KC_MUTE",
+         "KC_ESC" , "OSM(MOD_RALT)", "LCTL(KC_LEFT)", "KC_DOWN"   , "LCTL(KC_RGHT)", "KC_APP"    , "KC_TRNS",
+
+         "KC_TRNS", "KC_TRNS"      , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS",
+         "MO(6)"  , "KC_BSPC"      , "KC_TRNS"      , "KC_TRNS"   , "KC_RCTL"
+
+        ],
+        ["KC_F11" , "KC_EXLM"      , "KC_AT"        , "KC_HASH"   , "KC_DLR"       , "KC_PERC",
+         "KC_CIRC", "KC_AMPR"      , "KC_ASTR"      , "KC_LPRN"   , "KC_RPRN"      , "KC_TRNS",
+
+         "KC_F12" , "KC_F1"        , "KC_F2"        , "KC_F3"     , "KC_F4"        , "KC_F5",
+         "KC_PIPE", "KC_LSFT"      , "KC_LCTL"      , "KC_LALT"   , "KC_LGUI"      , "KC_TRNS",
+
+         "KC_LSFT", "KC_F6"        , "KC_F7"        , "KC_F8"     , "KC_F9"        , "KC_F10"    , "KC_PSCR",
+         "KC_ESC" , "KC_BSLS"      , "KC_LBRC"      , "KC_RBRC"   , "KC_LCBR"      , "KC_RCBR"   , "KC_TRNS",
+
+         "KC_TRNS", "KC_TRNS"      , "KC_TRNS"      , "KC_TRNS"   , "MO(6)",
+         "KC_TRNS", "KC_TRNS"      , "KC_TRNS"      , "KC_TRNS"   , "KC_RCTL"
+
+        ],
+        ["KC_TAB" , "KC_MINS"      , "KC_PLUS"      , "KC_EQL"    , "KC_SLSH"      , "KC_ASTR",
+         "KC_COMM", "KC_7"         , "KC_8"         , "KC_9"      , "KC_NO"        , "KC_TRNS",
+
+         "KC_NO"  , "KC_LGUI"      , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_NO",
+         "KC_0"   , "KC_1"         , "KC_2"         , "KC_3"      , "KC_UNDS"      , "KC_TRNS",
+
+         "KC_TRNS", "KC_NO"        , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
+         "KC_NO"  , "KC_DOT"       , "KC_4"         , "KC_5"      , "KC_6"         , "KC_NO"     , "KC_TRNS",
+
+         "KC_TRNS", "KC_TRNS"      , "KC_TRNS"      , "KC_TRNS"   , "KC_NO",
+         "KC_NO"  , "KC_BSPC"      , "KC_TRNS"      , "KC_TRNS"   , "KC_RCTL"
+
+        ],
+        ["KC_NO"  , "DF(0)"        , "DF(1)"        , "DF(2)"     , "AG_SWAP"      , "AG_NORM",
+         "KC_NO"  , "KC_NO"        , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO",
+
+         "KC_NO"  , "KC_NO"        , "KC_NO"        , "KC_NO"     , "CL_SWAP"      , "CL_NORM",
+         "RGB_MOD", "RGB_VAI"      , "RGB_HUI"      , "RGB_SAI"   , "KC_NO"        , "KC_NO",
+
+         "RESET"  , "KC_NO"        , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
+         "RGB_TOG", "RGB_RMOD"     , "RGB_VAD"      , "RGB_HUD"   , "RGB_SAD"      , "KC_NO"     , "KC_NO",
+
+         "KC_NO"  , "KC_NO"        , "KC_NO"        , "KC_NO"     , "KC_TRNS",
+         "KC_TRNS", "KC_NO"        , "KC_NO"        , "KC_NO"     , "KC_NO"
+
+        ]
+    ],
+    "author": "@mmccoyd"
+}
diff --git a/keyboards/handwired/hillside/keymaps/default/readme.md b/keyboards/handwired/hillside/0_1/keymaps/default/readme.md
index a982c0c380..ae4a5c5648 100644
--- a/keyboards/handwired/hillside/keymaps/default/readme.md
+++ b/keyboards/handwired/hillside/0_1/keymaps/default/readme.md
@@ -27,60 +27,56 @@ We've deliberately omitted some features:
 
 ```
 | TAB   |  Q  |  W  |  E  |  R  |  T  |---------------------------|  Y  |  U  |  I  |  O  |  P  | BKSPC |
-| CTRL  |  A  |  S  |  D  |  F  |  G  |---------------------------|  H  |  J  |  K  |  L  |  ;  |   '   |
+| CAPS  |  A  |  S  |  D  |  F  |  G  |---------------------------|  H  |  J  |  K  |  L  |  ;  | ENTER |
 | SHIFT |  Z  |  X  |  C  |  V  |  B  |  ~  |---------------| ESC |  N  |  M  |  ,  |  .  |  /  | SHIFT |
---------------|ENTER|-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----| APP |--------------
+--------------|CTRL |-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----|  '  |--------------
 ```
 
-The base layer can be either of QWERTY, Colemak-DH or Dvorak,
-  with identical non-alpha and non-symbol keys.
-QWERTY is the default.
+The base layer provides a very standard key layout:
 
-A standard keyboard layout is used for:
-
-- Tab, backspace and shift keys in the outer columns.
-- Alt/option and GUI/command keys on both thumbs, with the location swappable for windows or mac.
+- Return, Tab, backspace and shift keys in the outer columns.
+- Alt/option and win/command keys on both thumbs, with the location swappable for windows or mac.
 - A space key on the right thumb.
 
 The differences from a standard layout are:
 
 - There are three additional "shift" keys
   to access the navigation/editing, symbol/function, and number layers.
-- Enter is on the left thumb or ring finger.
-  This location allowed preserving the more common right-hand keys.
-  Feel free to swap it with the quote key or have it share the right shift key
-    as a mod-tap key.
-- Control is in the caps lock spot.
 - Esc and `~ are above the thumbs.
-- The rarer AltGr key is in a layer.
+- The Menu and AltGr keys are on a layer.
+
+The default layout is QWERTY with alternatives of Dvorak and Colemak-DH
+and the alt/option and win/command key locations are swappable for windows or mac.
 
 <details>
 <summary>Details of Dvorak and Colemak-DH</summary>
-In the Dvorak layout, the outer home row key is the "/?" symbols
+The Dvorak and Colemak-DH base layers
+  have identical non-alpha and non-symbol keys as the QWERTY base layer.
+In the Dvorak layout, the symbol key in the bottom row is the "/?" symbols
   so that the same 12 symbols are taken care of on the base layer.
 
 ```
 Dvorak
 | TAB   |  '  |  ,  |  .  |  P  |  Y  |---------------------------|  F  |  G  |  C  |  R  |  L  | BKSPC |
-| CTRL  |  A  |  O  |  E  |  U  |  I  |---------------------------|  D  |  H  |  T  |  N  |  S  |  /    |
+| CAPS  |  A  |  O  |  E  |  U  |  I  |---------------------------|  D  |  H  |  T  |  N  |  S  | ENTER |
 | SHIFT |  ;  |  Q  |  J  |  K  |  X  |  ~  |---------------| ESC |  B  |  M  |  W  |  V  |  Z  | SHIFT |
---------------|ENTER|-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----| APP |--------------
+--------------|CTRL |-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----|  /  |--------------
 
 Colemak-DH
 | TAB   |  Q  |  W  |  F  |  P  |  B  |---------------------------|  J  |  L  |  U  |  Y  |  ;  | BKSPC |
-| CTRL  |  A  |  R  |  S  |  T  |  G  |---------------------------|  M  |  N  |  E  |  I  |  O  |   '   |
+| CAPS  |  A  |  R  |  S  |  T  |  G  |---------------------------|  M  |  N  |  E  |  I  |  O  | ENTER |
 | SHIFT |  Z  |  X  |  C  |  D  |  V  |  ~  |---------------| ESC |  K  |  H  |  ,  |  .  |  /  | SHIFT |
---------------|ENTER|-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----| APP |--------------
+--------------|CTRL |-----| GUI | ALT | Num | Nav |---| Sym |SPACE| ALT | GUI |-----|  '  |--------------
 ```
 </details>
 
 ## Navigation, Editing and Media Layer
 
 ```
-| CAPS  | INS |     |     |     |VOL+ |---------------------------|PG_UP|HOME |     |  END|     | DEL   |
-| CTRL  | GUI | ALT |CTRL |SHIFT|VOL- |---------------------------|PG_DN|LEFT | UP  |RIGHT|     | CTRL  |
-| SHIFT |UNDO | CUT |COPY |PASTE|REDO |MUTE |---------------| ESC |     |WORDL|DOWN |WORDR|RALT | SHIFT |
---------------|ENTER|-----| GUI | ALT | Num | *** |---| Adj |BSPC | ALT | GUI |-----| APP |--------------
+|       | INS |     |     |     |VOL+ |---------------------------|PG_UP|HOME |     |  END|     | DEL   |
+|       | GUI | ALT |CTRL |SHIFT|VOL- |---------------------------|PG_DN|LEFT | UP  |RIGHT|     | ENTER |
+| SHIFT |UNDO | CUT |COPY |PASTE|REDO |MUTE |---------------| ESC |RALT |WORDL|DOWN |WORDR|MENU | SHIFT |
+--------------|CTRL |-----| GUI | ALT | Num | *** |---| Adj |BSPC | ALT | GUI |-----|CTRL |--------------
 ```
 Holding down the Nav key accesses a navigation and editing layer:
 
@@ -96,33 +92,33 @@ Holding down the Nav key accesses a navigation and editing layer:
 - The base layer modifiers and escape are in the same spots as on the base layer,
   and a right-hand control key is added.
 - Media volume and play keys are on the left, accessible with one hand.
-- AltGr and caps lock fill out the layer.
+- Menu and AltGr keys fill out the layer.
 - A few keys do nothing and are available for more user-specific needs.
 
 ## Symbol and Function Layer
 
 ```
-| F12   |  !  |  @  |  #  |  $  |  %  |---------------------------|  ^  |  &  |  *  |  (  |  )  | BSPC  |
-| CTRL  | F1  | F2  | F3  | F4  | F5  |---------------------------|  |  |SHIFT|CTRL | ALT | GUI | CTRL  |
-| SHIFT | F6  | F7  | F8  | F9  | F10 | F11 |---------------| ESC |  \  |  [  |  ]  |  {  |  }  | SHIFT |
---------------|ENTER|-----| GUI | ALT | Num | Adj |---| *** |SPACE| ALT | GUI |-----| APP |--------------
+| F11   |  !  |  @  |  #  |  $  |  %  |---------------------------|  ^  |  &  |  *  |  (  |  )  | BSPC  |
+| F12   | F1  | F2  | F3  | F4  | F5  |---------------------------|  |  |SHIFT|CTRL | ALT | GUI | ENTER |
+| SHIFT | F6  | F7  | F8  | F9  | F10 |PRTSC|---------------| ESC |  \  |  [  |  ]  |  {  |  }  | SHIFT |
+--------------|CTRL |-----| GUI | ALT | Num | Adj |---| *** |SPACE| ALT | GUI |-----|CTRL |--------------
 ```
 Holding down the Sym key accesses a layer of symbol and function keys:
 
 - The symbols usually found on the number keys are in the top row.
   If desired, you can use these positions for other things,
   as the symbols are also accessible from the number pad layer with the shift key.
-- The remaining symbols appear on the right.
+- Several more symbols appear on the right.
 - The function keys are on the left, beginning with two rows of five.
 - A row of modifiers in the home row allows the comfortable creation of any modifier and function key combination.  
 - The base layer modifier and escape keys are still available, as is a right-hand control key.
 
 ##  Number Pad and Algebraic Layer
 ```
-|       |  -  |  +  |  =  |  /  |  *  |---------------------------|  .  |  7  |  8  |  9  |     | BSPC  |
-| CTRL  | GUI | ALT |CTRL |SHIFT|     |---------------------------|  0  |  1  |  2  |  3  |  _  | CTRL  |
+| TAB   |  -  |  +  |  =  |  /  |  *  |---------------------------|  .  |  7  |  8  |  9  |     | BSPC  |
+|       | GUI | ALT |CTRL |SHIFT|     |---------------------------|  0  |  1  |  2  |  3  |  _  | ENTER |
 | SHIFT |     |     |     |     |     |     |---------------| ESC |  ,  |  4  |  5  |  6  |     | SHIFT |
---------------|ENTER|-----| GUI | ALT | *** |     |---|     |BSPC | ALT | GUI |-----| APP |--------------
+--------------|CTRL |-----| GUI | ALT | *** |     |---|     |BSPC | ALT | GUI |-----|CTRL |--------------
 ```
 Holding down the Num key accesses a number pad and arithmetic symbols:
 
@@ -136,7 +132,7 @@ Holding down the Num key accesses a number pad and arithmetic symbols:
 ## Adjust Layer
 ```
 |       |QWERT|DVORK|COLMK|AG_SWAP|AG_NORM|-----------------------|     |     |     |     |     |       |
-|       |     |     |     |     |     |---------------------------|MOD+ |BRI+ |HUE+ |SAT+ |     |       |
+|       |     |     |     |CTR_S|CTR_N|---------------------------|MOD+ |BRI+ |HUE+ |SAT+ |     |       |
 | RESET |     |     |     |     |     |     |--------------|RGBTOG|MOD- |BRI- |HUE- |SAT- |     |       |
 --------------|     |-----|     |     |     | *** |---| *** |     |     |     |-----|     |--------------
 ```
@@ -204,7 +200,7 @@ Or, you can use the graphical configurator to edit the keymap. To do that:
 - Save the keymap using the green down arrow button.
 - Copy those changes back into your QMK repository and reformat for easy reading using the format script:
 ```
-./keyboards/handwired/hillside/keymaps/json2hill.py --input <Your download directory>/default.json > ./keyboards/handwired/hillside/keymaps/default/keymap.json
+./keyboards/handwired/hillside/0_1/keymaps/json2hill.py --input <Your download directory>/default.json > ./keyboards/handwired/hillside/0_1/keymaps/default/keymap.json
 ```
    You may need to make that script executable with ```chmod +x```. After your keymap is safely copied and formated, you may want to remove the keymap from your download directory so later downloads will automatically receive the same file name.
 
diff --git a/keyboards/handwired/hillside/keymaps/json2hill.py b/keyboards/handwired/hillside/0_1/keymaps/json2hill.py
index a9971c0d78..a9971c0d78 100755
--- a/keyboards/handwired/hillside/keymaps/json2hill.py
+++ b/keyboards/handwired/hillside/0_1/keymaps/json2hill.py
diff --git a/keyboards/handwired/hillside/0_1/keymaps/via/keymap.json b/keyboards/handwired/hillside/0_1/keymaps/via/keymap.json
new file mode 100644
index 0000000000..a015f0241c
--- /dev/null
+++ b/keyboards/handwired/hillside/0_1/keymaps/via/keymap.json
@@ -0,0 +1,61 @@
+{    "version": 1,
+    "notes": "",
+    "keyboard": "handwired/hillside/0_1",
+    "keymap": "via",
+    "layout": "LAYOUT",
+    "layers": [
+        ["KC_TAB"      , "KC_Q"   , "KC_W"   , "KC_E"   , "KC_R"   , "KC_T",
+         "KC_Y"        , "KC_U"   , "KC_I"   , "KC_O"   , "KC_P"   , "KC_BSPC",
+
+         "KC_CAPS"     , "KC_A"   , "KC_S"   , "KC_D"   , "KC_F"   , "KC_G",
+         "KC_H"        , "KC_J"   , "KC_K"   , "KC_L"   , "KC_SCLN", "KC_ENT",
+
+         "KC_LSFT"     , "KC_Z"   , "KC_X"   , "KC_C"   , "KC_V"   , "KC_B"   , "KC_GRV",
+         "KC_ESC"      , "KC_N"   , "KC_M"   , "KC_COMM", "KC_DOT" , "KC_SLSH", "KC_RSFT",
+
+         "KC_LCTL"     , "KC_LGUI", "KC_LALT", "MO(3)"  , "MO(1)",
+         "MO(2)"       , "KC_SPC" , "KC_LALT", "KC_RGUI", "KC_QUOT"
+
+        ],
+        ["KC_NO"       , "KC_INS" , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_VOLU",
+         "KC_PGUP"     , "KC_HOME", "KC_NO"  , "KC_END" , "KC_NO"  , "KC_DEL",
+
+         "KC_NO"       , "KC_LGUI", "KC_LALT", "KC_LCTL", "KC_LSFT", "KC_VOLD",
+         "KC_PGDN"     , "KC_LEFT", "KC_UP"  , "KC_RGHT", "KC_NO"  , "KC_TRNS",
+
+         "KC_LSFT"     , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_MUTE",
+         "KC_ESC"      , "KC_CAPS", "KC_NO"  , "KC_DOWN", "KC_NO"  , "KC_APP" , "KC_TRNS",
+
+         "KC_TRNS"     , "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS",
+         "KC_TRNS"     , "KC_BSPC", "KC_TRNS", "KC_TRNS", "KC_RCTL"
+
+        ],
+        ["KC_F11"      , "KC_EXLM", "KC_AT"  , "KC_HASH", "KC_DLR" , "KC_PERC",
+         "KC_CIRC"     , "KC_AMPR", "KC_ASTR", "KC_LPRN", "KC_RPRN", "KC_TRNS",
+
+         "KC_F12"      , "KC_F1"  , "KC_F2"  , "KC_F3"  , "KC_F4"  , "KC_F5",
+         "KC_PIPE"     , "KC_LSFT", "KC_LCTL", "KC_LALT", "KC_LGUI", "KC_TRNS",
+
+         "KC_LSFT"     , "KC_F6"  , "KC_F7"  , "KC_F8"  , "KC_F9"  , "KC_F10" , "KC_PSCR",
+         "KC_ESC"      , "KC_BSLS", "KC_LBRC", "KC_RBRC", "KC_LCBR", "KC_RCBR", "KC_TRNS",
+
+         "KC_TRNS"     , "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_TRNS",
+         "KC_TRNS"     , "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_RCTL"
+
+        ],
+        ["KC_TAB"      , "KC_MINS", "KC_PLUS", "KC_EQL" , "KC_SLSH", "KC_ASTR",
+         "KC_COMM"     , "KC_7"   , "KC_8"   , "KC_9"   , "KC_NO"  , "KC_TRNS",
+
+         "ANY(RGB_TOG)", "KC_LGUI", "KC_LALT", "KC_LCTL", "KC_LSFT", "KC_NO",
+         "KC_0"        , "KC_1"   , "KC_2"   , "KC_3"   , "KC_UNDS", "KC_TRNS",
+
+         "KC_TRNS"     , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_NO"  , "KC_NO",
+         "KC_NO"       , "KC_DOT" , "KC_4"   , "KC_5"   , "KC_6"   , "KC_NO"  , "KC_TRNS",
+
+         "KC_TRNS"     , "KC_TRNS", "KC_TRNS", "KC_TRNS", "KC_NO",
+         "KC_NO"       , "KC_BSPC", "KC_TRNS", "KC_TRNS", "KC_RCTL"
+
+        ]
+    ],
+    "author": "@mmccoyd"
+}
diff --git a/keyboards/handwired/hillside/0_1/readme.md b/keyboards/handwired/hillside/0_1/readme.md
new file mode 100644
index 0000000000..f1ff0f8506
--- /dev/null
+++ b/keyboards/handwired/hillside/0_1/readme.md
@@ -0,0 +1,29 @@
+# Hillside
+
+![hillside](https://imgur.com/XW0rX13.png)
+
+[Hillside](https://github.com/mmccoyd/hillside)
+ is a split ergonomic keyboard
+ with 3x6+4+2 choc-spaced keys with aggressive column stagger,
+ a longer thumb arc and a breakoff outer-pinky column.
+
+* Keyboard Maintainer: [Michael McCoyd](https://github.com/mmccoyd)
+* Hardware Supported: ProMicro/Elite-C and compatible
+* Hardware Availability: https://github.com/mmccoyd/hillside
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/hillside/0_1:default
+
+Flashing example for this keyboard:
+
+    make handwired/hillside/0_1:default:flash
+
+## Bootloader
+
+Enter the bootloader by either:
+
+* **Physical reset button**: Briefly press the button on the front of the PCB.
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/handwired/hillside/info.json b/keyboards/handwired/hillside/info.json
index 7a29df1c64..781b43c0ff 100644
--- a/keyboards/handwired/hillside/info.json
+++ b/keyboards/handwired/hillside/info.json
@@ -2,96 +2,5 @@
     "manufacturer": "mmccoyd",
     "maintainer": "mmccoyd",
 
-    "keyboard_name": "Hillside",
-    "url": "http://github.com/mmccoyd/hillside/",
-
-    "tags": ["split", "column stagger", "choc v1", "choc spaced" ],
-
-    "processor": "atmega32u4",
-
-    "features": {
-        "encoder": true,
-        "extrakey": true,
-        "rgblight": true
-    },
-    "split": {
-        "soft_serial_pin": "D2",
-        "main": "left"
-    },
-
-    "rgblight": {
-        "led_count": 5,
-        "pin": "D3",
-        "split": true,
-        "hue_steps": 8,
-        "saturation_steps": 8,
-        "brightness_steps": 8
-    },
-
-    "layouts": {
-        "LAYOUT": {
-            "layout": [
-		
-                {"label": "Tab", "x": 0, "y": 0.93},
-                {"label": "Q", "x": 1, "y": 0.93},
-                {"label": "W", "x": 2, "y": 0.31},
-                {"label": "E", "x": 3, "y": 0},
-                {"label": "R", "x": 4, "y": 0.28},
-                {"label": "T", "x": 5, "y": 0.42},
-
-                {"label": "Y", "x": 9.5, "y": 0.42},
-                {"label": "U", "x": 10.5, "y": 0.28},
-                {"label": "I", "x": 11.5, "y": 0},
-                {"label": "O", "x": 12.5, "y": 0.31},
-                {"label": "P", "x": 13.5, "y": 0.93},
-                {"label": "Backspace", "x": 14.5, "y": 0.93},
-
-
-                {"label": "Ctrl", "x": 0, "y": 1.93},
-                {"label": "A", "x": 1, "y": 1.93},
-                {"label": "S", "x": 2, "y": 1.31},
-                {"label": "D", "x": 3, "y": 1},
-                {"label": "F", "x": 4, "y": 1.28},
-                {"label": "G", "x": 5, "y": 1.42},
-
-                {"label": "H", "x": 9.5, "y": 1.42},
-                {"label": "J", "x": 10.5, "y": 1.28},
-                {"label": "K", "x": 11.5, "y": 1},
-                {"label": "L", "x": 12.5, "y": 1.31},
-                {"label": ";", "x": 13.5, "y": 1.93},
-                {"label": "'", "x": 14.5, "y": 1.93},
-
-
-                {"label": "Shift", "x": 0, "y": 2.93},
-                {"label": "Z", "x": 1, "y": 2.93},
-                {"label": "X", "x": 2, "y": 2.31},
-                {"label": "C", "x": 3, "y": 2},
-                {"label": "V", "x": 4, "y": 2.28},
-                {"label": "B", "x": 5, "y": 2.42},
-                {"label": "`", "x": 6, "y": 2.78},
-
-                {"label": "Esc", "x": 8.5, "y": 2.78},
-                {"label": "N", "x": 9.5, "y": 2.42},
-                {"label": "M", "x": 10.5, "y": 2.28},
-                {"label": ",", "x": 11.5, "y": 2},
-                {"label": ".", "x": 12.5, "y": 2.31},
-                {"label": "/", "x": 13.5, "y": 2.93},
-                {"label": "Shift", "x": 14.5, "y": 2.93},
-
-
-                {"label": "Enter", "x": 2, "y": 3.31},
-                {"label": "Gui", "x": 3.5, "y": 3.28},
-                {"label": "Alt", "x": 4.5, "y": 3.42},
-                {"label": "Num", "x": 5.5, "y": 3.78},
-                {"label": "Nav", "x": 6.5, "y": 4.14},
-
-
-                {"label": "Sym", "x": 8, "y": 4.14},
-                {"label": "Space", "x": 9, "y": 3.78},
-                {"label": "Alt", "x": 10, "y": 3.42},
-                {"label": "Gui", "x": 11, "y": 3.28},
-                {"label": "App", "x": 12.5, "y": 3.31}
-            ]
-        }
-    }
+    "url": "http://github.com/mmccoyd/hillside/"
 }
diff --git a/keyboards/handwired/hillside/keymaps/default/keymap.json b/keyboards/handwired/hillside/keymaps/default/keymap.json
deleted file mode 100644
index f5871b073f..0000000000
--- a/keyboards/handwired/hillside/keymaps/default/keymap.json
+++ /dev/null
@@ -1,102 +0,0 @@
-{
-  "version": 1,
-  "notes": "",
-  "documentation": "\"This file is a QMK Configurator export. You can import this at <https://config.qmk.fm>. It can also be used directly with QMK's source code.\n\nTo setup your QMK environment check out the tutorial: <https://docs.qmk.fm/#/newbs>\n\nYou can convert this file to a keymap.c using this command: `qmk json2c {keymap}`\n\nYou can compile this keymap using this command: `qmk compile {keymap}`\"\n",
-  "keyboard": "handwired/hillside/0_1",
-  "author": "@mmccoyd",
-  "keymap": "default",
-  "layout": "LAYOUT",
-  "layers": [
-        ["KC_TAB" , "KC_Q"      , "KC_W"         , "KC_E"      , "KC_R"         , "KC_T",
-         "KC_Y"   , "KC_U"      , "KC_I"         , "KC_O"      , "KC_P"         , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_S"         , "KC_D"      , "KC_F"         , "KC_G",
-         "KC_H"   , "KC_J"      , "KC_K"         , "KC_L"      , "KC_SCLN"      , "KC_QUOT",
-
-         "KC_LSFT", "KC_Z"      , "KC_X"         , "KC_C"      , "KC_V"         , "KC_B"      , "KC_GRV",
-         "KC_ESC" , "KC_N"      , "KC_M"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_TAB" , "KC_QUOT"   , "KC_COMM"      , "KC_DOT"    , "KC_P"         , "KC_Y",
-         "KC_F"   , "KC_G"      , "KC_C"         , "KC_R"      , "KC_L"         , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_O"         , "KC_E"      , "KC_U"         , "KC_I",
-         "KC_D"   , "KC_H"      , "KC_T"         , "KC_N"      , "KC_S"         , "KC_SLSH",
-
-         "KC_LSFT", "KC_SCLN"   , "KC_Q"         , "KC_J"      , "KC_K"         , "KC_X"      , "KC_GRV",
-         "KC_ESC" , "KC_B"      , "KC_M"         , "KC_W"      , "KC_V"         , "KC_Z"      , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_TAB" , "KC_Q"      , "KC_W"         , "KC_F"      , "KC_P"         , "KC_B",
-         "KC_J"   , "KC_L"      , "KC_U"         , "KC_Y"      , "KC_SCLN"      , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_R"         , "KC_S"      , "KC_T"         , "KC_G",
-         "KC_M"   , "KC_N"      , "KC_E"         , "KC_I"      , "KC_O"         , "KC_QUOT",
-
-         "KC_LSFT", "KC_Z"      , "KC_X"         , "KC_C"      , "KC_D"         , "KC_V"      , "KC_GRV",
-         "KC_ESC" , "KC_K"      , "KC_H"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_CAPS", "KC_INS"    , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_VOLU",
-         "KC_PGUP", "KC_HOME"   , "KC_NO"        , "KC_END"    , "KC_NO"        , "KC_DEL",
-
-         "KC_LCTL", "KC_LGUI"   , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_VOLD",
-         "KC_PGDN", "KC_LEFT"   , "KC_UP"        , "KC_RGHT"   , "KC_NO"        , "KC_RCTL",
-
-         "KC_LSFT", "LCTL(KC_Z)", "LCTL(KC_X)"   , "LCTL(KC_C)", "LCTL(KC_V)"   , "LCTL(KC_Y)", "KC_MUTE",
-         "KC_ESC" , "KC_NO"     , "LCTL(KC_LEFT)", "KC_DOWN"   , "LCTL(KC_RGHT)", "KC_RALT"   , "KC_RSFT",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS",
-         "MO(6)"  , "KC_BSPC"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_F12" , "KC_EXLM"   , "KC_AT"        , "KC_HASH"   , "KC_DLR"       , "KC_PERC",
-         "KC_CIRC", "KC_AMPR"   , "KC_ASTR"      , "KC_LPRN"   , "KC_RPRN"      , "KC_BSPC",
-
-         "KC_LCTL", "KC_F1"     , "KC_F2"        , "KC_F3"     , "KC_F4"        , "KC_F5",
-         "KC_PIPE", "KC_LSFT"   , "KC_LCTL"      , "KC_LALT"   , "KC_LGUI"      , "KC_RCTL",
-
-         "KC_LSFT", "KC_F6"     , "KC_F7"        , "KC_F8"     , "KC_F9"        , "KC_F10"    , "KC_F11",
-         "KC_ESC" , "KC_BSLS"   , "KC_LBRC"      , "KC_RBRC"   , "KC_LCBR"      , "KC_RCBR"   , "KC_RSFT",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "MO(6)",
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_NO"  , "KC_MINS"   , "KC_PLUS"      , "KC_EQL"    , "KC_SLSH"      , "KC_ASTR",
-         "KC_COMM", "KC_7"      , "KC_8"         , "KC_9"      , "KC_NO"        , "KC_TRNS",
-
-         "KC_TRNS", "KC_LGUI"   , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_NO",
-         "KC_0"   , "KC_1"      , "KC_2"         , "KC_3"      , "KC_UNDS"      , "KC_RCTL",
-
-         "KC_TRNS", "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
-         "KC_NO"  , "KC_DOT"    , "KC_4"         , "KC_5"      , "KC_6"         , "KC_NO"     , "KC_TRNS",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_NO",
-         "KC_NO"  , "KC_BSPC"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_NO"  , "DF(0)"     , "DF(1)"        , "DF(2)"     , "AG_SWAP"      , "AG_NORM",
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO",
-
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO",
-         "RGB_MOD", "RGB_VAI"   , "RGB_HUI"      , "RGB_SAI"   , "KC_NO"        , "KC_NO",
-
-         "RESET"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
-         "RGB_TOG", "RGB_RMOD"  , "RGB_VAD"      , "RGB_HUD"   , "RGB_SAD"      , "KC_NO"     , "KC_NO",
-
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_TRNS",
-         "KC_TRNS", "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"
-
-        ]
-  ]
-}
diff --git a/keyboards/handwired/hillside/keymaps/via/keymap.json b/keyboards/handwired/hillside/keymaps/via/keymap.json
deleted file mode 100644
index 8b4810c309..0000000000
--- a/keyboards/handwired/hillside/keymaps/via/keymap.json
+++ /dev/null
@@ -1,101 +0,0 @@
-{
-  "version": 1,
-  "notes": "",
-  "keyboard": "handwired/hillside/0_1",
-  "author": "@mmccoyd",
-  "keymap": "via",
-  "layout": "LAYOUT",
-  "layers": [
-        ["KC_TAB" , "KC_Q"      , "KC_W"         , "KC_E"      , "KC_R"         , "KC_T",
-         "KC_Y"   , "KC_U"      , "KC_I"         , "KC_O"      , "KC_P"         , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_S"         , "KC_D"      , "KC_F"         , "KC_G",
-         "KC_H"   , "KC_J"      , "KC_K"         , "KC_L"      , "KC_SCLN"      , "KC_QUOT",
-
-         "KC_LSFT", "KC_Z"      , "KC_X"         , "KC_C"      , "KC_V"         , "KC_B"      , "KC_GRV",
-         "KC_ESC" , "KC_N"      , "KC_M"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_TAB" , "KC_QUOT"   , "KC_COMM"      , "KC_DOT"    , "KC_P"         , "KC_Y",
-         "KC_F"   , "KC_G"      , "KC_C"         , "KC_R"      , "KC_L"         , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_O"         , "KC_E"      , "KC_U"         , "KC_I",
-         "KC_D"   , "KC_H"      , "KC_T"         , "KC_N"      , "KC_S"         , "KC_SLSH",
-
-         "KC_LSFT", "KC_SCLN"   , "KC_Q"         , "KC_J"      , "KC_K"         , "KC_X"      , "KC_GRV",
-         "KC_ESC" , "KC_B"      , "KC_M"         , "KC_W"      , "KC_V"         , "KC_Z"      , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_TAB" , "KC_Q"      , "KC_W"         , "KC_F"      , "KC_P"         , "KC_B",
-         "KC_J"   , "KC_L"      , "KC_U"         , "KC_Y"      , "KC_SCLN"      , "KC_BSPC",
-
-         "KC_LCTL", "KC_A"      , "KC_R"         , "KC_S"      , "KC_T"         , "KC_G",
-         "KC_M"   , "KC_N"      , "KC_E"         , "KC_I"      , "KC_O"         , "KC_QUOT",
-
-         "KC_LSFT", "KC_Z"      , "KC_X"         , "KC_C"      , "KC_D"         , "KC_V"      , "KC_GRV",
-         "KC_ESC" , "KC_K"      , "KC_H"         , "KC_COMM"   , "KC_DOT"       , "KC_SLSH"   , "KC_RSFT",
-
-         "KC_ENT" , "KC_LGUI"   , "KC_LALT"      , "MO(5)"     , "MO(3)",
-         "MO(4)"  , "KC_SPC"    , "KC_LALT"      , "KC_RGUI"   , "KC_APP"
-
-        ],
-        ["KC_CAPS", "KC_INS"    , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_VOLU",
-         "KC_PGUP", "KC_HOME"   , "KC_NO"        , "KC_END"    , "KC_NO"        , "KC_DEL",
-
-         "KC_LCTL", "KC_LGUI"   , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_VOLD",
-         "KC_PGDN", "KC_LEFT"   , "KC_UP"        , "KC_RGHT"   , "KC_NO"        , "KC_RCTL",
-
-         "KC_LSFT", "LCTL(KC_Z)", "LCTL(KC_X)"   , "LCTL(KC_C)", "LCTL(KC_V)"   , "LCTL(KC_Y)", "KC_MUTE",
-         "KC_ESC" , "KC_NO"     , "LCTL(KC_LEFT)", "KC_DOWN"   , "LCTL(KC_RGHT)", "KC_RALT"   , "KC_RSFT",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS",
-         "MO(6)"  , "KC_BSPC"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_F12" , "KC_EXLM"   , "KC_AT"        , "KC_HASH"   , "KC_DLR"       , "KC_PERC",
-         "KC_CIRC", "KC_AMPR"   , "KC_ASTR"      , "KC_LPRN"   , "KC_RPRN"      , "KC_BSPC",
-
-         "KC_LCTL", "KC_F1"     , "KC_F2"        , "KC_F3"     , "KC_F4"        , "KC_F5",
-         "KC_PIPE", "KC_LSFT"   , "KC_LCTL"      , "KC_LALT"   , "KC_LGUI"      , "KC_RCTL",
-
-         "KC_LSFT", "KC_F6"     , "KC_F7"        , "KC_F8"     , "KC_F9"        , "KC_F10"    , "KC_F11",
-         "KC_ESC" , "KC_BSLS"   , "KC_LBRC"      , "KC_RBRC"   , "KC_LCBR"      , "KC_RCBR"   , "KC_RSFT",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "MO(6)",
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_NO"  , "KC_MINS"   , "KC_PLUS"      , "KC_EQL"    , "KC_SLSH"      , "KC_ASTR",
-         "KC_COMM", "KC_7"      , "KC_8"         , "KC_9"      , "KC_NO"        , "KC_TRNS",
-
-         "KC_TRNS", "KC_LGUI"   , "KC_LALT"      , "KC_LCTL"   , "KC_LSFT"      , "KC_NO",
-         "KC_0"   , "KC_1"      , "KC_2"         , "KC_3"      , "KC_UNDS"      , "KC_RCTL",
-
-         "KC_TRNS", "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
-         "KC_NO"  , "KC_DOT"    , "KC_4"         , "KC_5"      , "KC_6"         , "KC_NO"     , "KC_TRNS",
-
-         "KC_TRNS", "KC_TRNS"   , "KC_TRNS"      , "KC_TRNS"   , "KC_NO",
-         "KC_NO"  , "KC_BSPC"   , "KC_TRNS"      , "KC_TRNS"   , "KC_TRNS"
-
-        ],
-        ["KC_NO"  , "DF(0)"     , "DF(1)"        , "DF(2)"     , "AG_SWAP"      , "AG_NORM",
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO",
-
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO",
-         "RGB_MOD", "RGB_VAI"   , "RGB_HUI"      , "RGB_SAI"   , "KC_NO"        , "KC_NO",
-
-         "RESET"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO",
-         "RGB_TOG", "RGB_RMOD"  , "RGB_VAD"      , "RGB_HUD"   , "RGB_SAD"      , "KC_NO"     , "KC_NO",
-
-         "KC_NO"  , "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_TRNS",
-         "KC_TRNS", "KC_NO"     , "KC_NO"        , "KC_NO"     , "KC_NO"
-
-        ]
-  ]
-}
diff --git a/keyboards/handwired/hillside/readme.md b/keyboards/handwired/hillside/readme.md
index f1ff0f8506..cffb3875aa 100644
--- a/keyboards/handwired/hillside/readme.md
+++ b/keyboards/handwired/hillside/readme.md
@@ -2,28 +2,10 @@
 
 ![hillside](https://imgur.com/XW0rX13.png)
 
-[Hillside](https://github.com/mmccoyd/hillside)
- is a split ergonomic keyboard
- with 3x6+4+2 choc-spaced keys with aggressive column stagger,
- a longer thumb arc and a breakoff outer-pinky column.
+Hillside is a small family of split ergonomic keyboards, currently of one.
+Inside this directory is support for each model.
 
 * Keyboard Maintainer: [Michael McCoyd](https://github.com/mmccoyd)
-* Hardware Supported: ProMicro/Elite-C and compatible
+* Hardware Supported:
+    * [Hillside 0_1](https://github.com/qmk/qmk_firmware/blob/master/keyboards/handwired/hillside/0_1): ProMicro/Elite-C and compatible
 * Hardware Availability: https://github.com/mmccoyd/hillside
-
-Make example for this keyboard (after setting up your build environment):
-
-    make handwired/hillside/0_1:default
-
-Flashing example for this keyboard:
-
-    make handwired/hillside/0_1:default:flash
-
-## Bootloader
-
-Enter the bootloader by either:
-
-* **Physical reset button**: Briefly press the button on the front of the PCB.
-* **Keycode in layout**: Press the key mapped to `RESET` if it is available
-
-See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/handwired/ms_sculpt_mobile/babblePaste.c b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.c
index e035648706..e035648706 100644
--- a/keyboards/handwired/ms_sculpt_mobile/babblePaste.c
+++ b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.c
diff --git a/keyboards/handwired/ms_sculpt_mobile/babblePaste.h b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.h
index 1e8206212a..1e8206212a 100644
--- a/keyboards/handwired/ms_sculpt_mobile/babblePaste.h
+++ b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.h
diff --git a/keyboards/handwired/ms_sculpt_mobile/babblePaste.txt b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.txt
index cf75e153e8..cf75e153e8 100644
--- a/keyboards/handwired/ms_sculpt_mobile/babblePaste.txt
+++ b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/babblePaste.txt
diff --git a/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/rules.mk b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/rules.mk
index 6d1eae2bf9..5b45f586b5 100644
--- a/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/rules.mk
+++ b/keyboards/handwired/ms_sculpt_mobile/keymaps/milestogo/rules.mk
@@ -15,3 +15,6 @@ UNICODE_ENABLE = no         # Unicode
 BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+
+# Keymap specific files
+SRC = babblePaste.c
diff --git a/keyboards/handwired/ms_sculpt_mobile/rules.mk b/keyboards/handwired/ms_sculpt_mobile/rules.mk
index 72015d93d8..6498fa6c76 100644
--- a/keyboards/handwired/ms_sculpt_mobile/rules.mk
+++ b/keyboards/handwired/ms_sculpt_mobile/rules.mk
@@ -24,6 +24,3 @@ COMMAND_ENABLE = yes        # Commands for debug and configuration
 NKRO_ENABLE = no            # Enable N-Key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 AUDIO_ENABLE = no           # Audio output
-
-# Project specific files
-SRC = babblePaste.c
diff --git a/keyboards/handwired/not_so_minidox/config.h b/keyboards/handwired/not_so_minidox/config.h
index de9286eda5..177552e2a6 100644
--- a/keyboards/handwired/not_so_minidox/config.h
+++ b/keyboards/handwired/not_so_minidox/config.h
@@ -40,6 +40,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define USE_SERIAL
 
+/*
+ * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
+ */
+#define SOFT_SERIAL_PIN D0  // or D1, D2, D3, E6
+
 //#define EE_HANDS
 
 #define MASTER_LEFT
diff --git a/keyboards/handwired/not_so_minidox/i2c.c b/keyboards/handwired/not_so_minidox/i2c.c
deleted file mode 100644
index 084c890c40..0000000000
--- a/keyboards/handwired/not_so_minidox/i2c.c
+++ /dev/null
@@ -1,162 +0,0 @@
-#include <util/twi.h>
-#include <avr/io.h>
-#include <stdlib.h>
-#include <avr/interrupt.h>
-#include <util/twi.h>
-#include <stdbool.h>
-#include "i2c.h"
-
-#ifdef USE_I2C
-
-// Limits the amount of we wait for any one i2c transaction.
-// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
-// 9 bits, a single transaction will take around 90μs to complete.
-//
-// (F_CPU/SCL_CLOCK)  =>  # of μC cycles to transfer a bit
-// poll loop takes at least 8 clock cycles to execute
-#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
-
-#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
-
-volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-static volatile uint8_t slave_buffer_pos;
-static volatile bool slave_has_register_set = false;
-
-// Wait for an i2c operation to finish
-inline static
-void i2c_delay(void) {
-  uint16_t lim = 0;
-  while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
-    lim++;
-
-  // easier way, but will wait slightly longer
-  // _delay_us(100);
-}
-
-// Setup twi to run at 100kHz
-void i2c_master_init(void) {
-  // no prescaler
-  TWSR = 0;
-  // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
-  // Check datasheets for more info.
-  TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
-}
-
-// Start a transaction with the given i2c slave address. The direction of the
-// transfer is set with I2C_READ and I2C_WRITE.
-// returns: 0 => success
-//          1 => error
-uint8_t i2c_master_start(uint8_t address) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
-
-  i2c_delay();
-
-  // check that we started successfully
-  if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
-    return 1;
-
-  TWDR = address;
-  TWCR = (1<<TWINT) | (1<<TWEN);
-
-  i2c_delay();
-
-  if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
-    return 1; // slave did not acknowledge
-  else
-    return 0; // success
-}
-
-
-// Finish the i2c transaction.
-void i2c_master_stop(void) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
-
-  uint16_t lim = 0;
-  while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
-    lim++;
-}
-
-// Write one byte to the i2c slave.
-// returns 0 => slave ACK
-//         1 => slave NACK
-uint8_t i2c_master_write(uint8_t data) {
-  TWDR = data;
-  TWCR = (1<<TWINT) | (1<<TWEN);
-
-  i2c_delay();
-
-  // check if the slave acknowledged us
-  return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
-}
-
-// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
-// if ack=0 the acknowledge bit is not set.
-// returns: byte read from i2c device
-uint8_t i2c_master_read(int ack) {
-  TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
-
-  i2c_delay();
-  return TWDR;
-}
-
-void i2c_reset_state(void) {
-  TWCR = 0;
-}
-
-void i2c_slave_init(uint8_t address) {
-  TWAR = address << 0; // slave i2c address
-  // TWEN  - twi enable
-  // TWEA  - enable address acknowledgement
-  // TWINT - twi interrupt flag
-  // TWIE  - enable the twi interrupt
-  TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
-}
-
-ISR(TWI_vect);
-
-ISR(TWI_vect) {
-  uint8_t ack = 1;
-  switch(TW_STATUS) {
-    case TW_SR_SLA_ACK:
-      // this device has been addressed as a slave receiver
-      slave_has_register_set = false;
-      break;
-
-    case TW_SR_DATA_ACK:
-      // this device has received data as a slave receiver
-      // The first byte that we receive in this transaction sets the location
-      // of the read/write location of the slaves memory that it exposes over
-      // i2c.  After that, bytes will be written at slave_buffer_pos, incrementing
-      // slave_buffer_pos after each write.
-      if(!slave_has_register_set) {
-        slave_buffer_pos = TWDR;
-        // don't acknowledge the master if this memory loctaion is out of bounds
-        if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
-          ack = 0;
-          slave_buffer_pos = 0;
-        }
-        slave_has_register_set = true;
-      } else {
-        i2c_slave_buffer[slave_buffer_pos] = TWDR;
-        BUFFER_POS_INC();
-      }
-      break;
-
-    case TW_ST_SLA_ACK:
-    case TW_ST_DATA_ACK:
-      // master has addressed this device as a slave transmitter and is
-      // requesting data.
-      TWDR = i2c_slave_buffer[slave_buffer_pos];
-      BUFFER_POS_INC();
-      break;
-
-    case TW_BUS_ERROR: // something went wrong, reset twi state
-      TWCR = 0;
-    default:
-      break;
-  }
-  // Reset everything, so we are ready for the next TWI interrupt
-  TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
-}
-#endif
diff --git a/keyboards/handwired/not_so_minidox/i2c.h b/keyboards/handwired/not_so_minidox/i2c.h
deleted file mode 100644
index 8910e70f10..0000000000
--- a/keyboards/handwired/not_so_minidox/i2c.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#pragma once
-
-#include <stdint.h>
-
-#ifndef F_CPU
-#define F_CPU 16000000UL
-#endif
-
-#define I2C_READ 1
-#define I2C_WRITE 0
-
-#define I2C_ACK 1
-#define I2C_NACK 0
-
-#define SLAVE_BUFFER_SIZE 0x10
-
-// i2c SCL clock frequency
-#define SCL_CLOCK  400000L
-
-extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
-
-void i2c_master_init(void);
-uint8_t i2c_master_start(uint8_t address);
-void i2c_master_stop(void);
-uint8_t i2c_master_write(uint8_t data);
-uint8_t i2c_master_read(int);
-void i2c_reset_state(void);
-void i2c_slave_init(uint8_t address);
-
-
-static inline unsigned char i2c_start_read(unsigned char addr) {
-  return i2c_master_start((addr << 1) | I2C_READ);
-}
-
-static inline unsigned char i2c_start_write(unsigned char addr) {
-  return i2c_master_start((addr << 1) | I2C_WRITE);
-}
-
-// from SSD1306 scrips
-extern unsigned char i2c_rep_start(unsigned char addr);
-extern void i2c_start_wait(unsigned char addr);
-extern unsigned char i2c_readAck(void);
-extern unsigned char i2c_readNak(void);
-extern unsigned char i2c_read(unsigned char ack);
-
-#define i2c_read(ack)  (ack) ? i2c_readAck() : i2c_readNak();
diff --git a/keyboards/handwired/not_so_minidox/keymaps/default/keymap.c b/keyboards/handwired/not_so_minidox/keymaps/default/keymap.c
index 296a7a281d..435eed2f1f 100644
--- a/keyboards/handwired/not_so_minidox/keymaps/default/keymap.c
+++ b/keyboards/handwired/not_so_minidox/keymaps/default/keymap.c
@@ -8,17 +8,10 @@
 #define _QWERTY 0
 #define _LOWER 1
 #define _RAISE 2
-#define _ADJUST 16
+#define _ADJUST 3
 
-enum custom_keycodes {
-  QWERTY = SAFE_RANGE,
-  LOWER,
-  RAISE,
-  ADJUST,
-};
-
-#define KC_LOWR LOWER
-#define KC_RASE RAISE
+#define KC_LOWR MO(_LOWER)
+#define KC_RASE MO(_RAISE)
 #define KC_RST  RESET
 #define KC_CAD  LCTL(LALT(KC_DEL))
 
@@ -72,45 +65,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   )
 };
 
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case QWERTY:
-      if (record->event.pressed) {
-        set_single_persistent_default_layer(_QWERTY);
-      }
-      return false;
-      break;
-    case LOWER:
-      if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case RAISE:
-      if (record->event.pressed) {
-        layer_on(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_RAISE);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-    case ADJUST:
-      if (record->event.pressed) {
-        layer_on(_ADJUST);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_ADJUST);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      }
-      return false;
-      break;
-  }
-  return true;
+layer_state_t layer_state_set_user(layer_state_t state) {
+  return update_tri_layer_state(state, _RAISE, _LOWER, _ADJUST);
 }
diff --git a/keyboards/handwired/not_so_minidox/matrix.c b/keyboards/handwired/not_so_minidox/matrix.c
deleted file mode 100644
index b7cec9370c..0000000000
--- a/keyboards/handwired/not_so_minidox/matrix.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
- * scan matrix
- */
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "split_util.h"
-#include "config.h"
-#include "quantum.h"
-
-#ifdef USE_I2C
-#  include "i2c.h"
-#else // USE_SERIAL
-#  include "serial.h"
-#endif
-
-#ifndef DEBOUNCE
-#  define DEBOUNCE	5
-#endif
-
-#define ERROR_DISCONNECT_COUNT 5
-
-static uint8_t debouncing = DEBOUNCE;
-static const int ROWS_PER_HAND = MATRIX_ROWS/2;
-static uint8_t error_count = 0;
-
-static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-static matrix_row_t read_cols(void);
-static void init_cols(void);
-static void unselect_rows(void);
-static void select_row(uint8_t row);
-
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-    matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-    matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
-
-void matrix_init(void)
-{
-    debug_enable = true;
-    debug_matrix = true;
-    debug_mouse = true;
-    // initialize row and col
-    unselect_rows();
-    init_cols();
-
-    setPinOutput(B0);
-    setPinOutput(D5);
-
-    // initialize matrix state: all keys off
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        matrix[i] = 0;
-        matrix_debouncing[i] = 0;
-    }
-
-    matrix_init_quantum();
-}
-
-uint8_t _matrix_scan(void)
-{
-    // Right hand is stored after the left in the matirx so, we need to offset it
-    int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
-
-    for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
-        select_row(i);
-        _delay_us(30);  // without this wait read unstable value.
-        matrix_row_t cols = read_cols();
-        if (matrix_debouncing[i+offset] != cols) {
-            matrix_debouncing[i+offset] = cols;
-            debouncing = DEBOUNCE;
-        }
-        unselect_rows();
-    }
-
-    if (debouncing) {
-        if (--debouncing) {
-            _delay_ms(1);
-        } else {
-            for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
-                matrix[i+offset] = matrix_debouncing[i+offset];
-            }
-        }
-    }
-
-    return 1;
-}
-
-#ifdef USE_I2C
-
-// Get rows from other half over i2c
-int i2c_transaction(void) {
-    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-
-    int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
-    if (err) goto i2c_error;
-
-    // start of matrix stored at 0x00
-    err = i2c_master_write(0x00);
-    if (err) goto i2c_error;
-
-    // Start read
-    err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
-    if (err) goto i2c_error;
-
-    if (!err) {
-        int i;
-        for (i = 0; i < ROWS_PER_HAND-1; ++i) {
-            matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
-        }
-        matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
-        i2c_master_stop();
-    } else {
-i2c_error: // the cable is disconnceted, or something else went wrong
-        i2c_reset_state();
-        return err;
-    }
-
-    return 0;
-}
-
-#else // USE_SERIAL
-
-int serial_transaction(void) {
-    int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-
-    if (serial_update_buffers()) {
-        return 1;
-    }
-
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        matrix[slaveOffset+i] = serial_slave_buffer[i];
-    }
-    return 0;
-}
-#endif
-
-uint8_t matrix_scan(void)
-{
-    int ret = _matrix_scan();
-
-
-
-#ifdef USE_I2C
-    if( i2c_transaction() ) {
-#else // USE_SERIAL
-    if( serial_transaction() ) {
-#endif
-        // turn on the indicator led when halves are disconnected
-        writePinLow(D5);
-
-        error_count++;
-
-        if (error_count > ERROR_DISCONNECT_COUNT) {
-            // reset other half if disconnected
-            int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
-            for (int i = 0; i < ROWS_PER_HAND; ++i) {
-                matrix[slaveOffset+i] = 0;
-            }
-        }
-    } else {
-        // turn off the indicator led on no error
-        writePinHigh(D5);
-        error_count = 0;
-    }
-    matrix_scan_quantum();
-    return ret;
-}
-
-void matrix_slave_scan(void) {
-    _matrix_scan();
-
-    int offset = (isLeftHand) ? 0 : (MATRIX_ROWS / 2);
-
-#ifdef USE_I2C
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        /* i2c_slave_buffer[i] = matrix[offset+i]; */
-        i2c_slave_buffer[i] = matrix[offset+i];
-    }
-#else // USE_SERIAL
-    for (int i = 0; i < ROWS_PER_HAND; ++i) {
-        serial_slave_buffer[i] = matrix[offset+i];
-    }
-#endif
-}
-
-bool matrix_is_modified(void)
-{
-    if (debouncing) return false;
-    return true;
-}
-
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
-    return (matrix[row] & ((matrix_row_t)1<<col));
-}
-
-inline
-matrix_row_t matrix_get_row(uint8_t row)
-{
-    return matrix[row];
-}
-
-void matrix_print(void)
-{
-    print("\nr/c 0123456789ABCDEF\n");
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        print_hex8(row); print(": ");
-        print_bin_reverse16(matrix_get_row(row));
-        print("\n");
-    }
-}
-
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += bitpop16(matrix[i]);
-    }
-    return count;
-}
-
-static void  init_cols(void)
-{
-    for(int x = 0; x < MATRIX_COLS; x++) {
-        _SFR_IO8((col_pins[x] >> 4) + 1) &=  ~_BV(col_pins[x] & 0xF);
-        _SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
-    }
-}
-
-static matrix_row_t read_cols(void)
-{
-    matrix_row_t result = 0;
-    for(int x = 0; x < MATRIX_COLS; x++) {
-        result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
-    }
-    return result;
-}
-
-static void unselect_rows(void)
-{
-    for(int x = 0; x < ROWS_PER_HAND; x++) {
-        _SFR_IO8((row_pins[x] >> 4) + 1) &=  ~_BV(row_pins[x] & 0xF);
-        _SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
-    }
-}
-
-static void select_row(uint8_t row)
-{
-    _SFR_IO8((row_pins[row] >> 4) + 1) |=  _BV(row_pins[row] & 0xF);
-    _SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
-}
diff --git a/keyboards/handwired/not_so_minidox/rules.mk b/keyboards/handwired/not_so_minidox/rules.mk
index 3eab0fba7e..8f9772df22 100644
--- a/keyboards/handwired/not_so_minidox/rules.mk
+++ b/keyboards/handwired/not_so_minidox/rules.mk
@@ -7,19 +7,14 @@ BOOTLOADER = caterina
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
 MOUSEKEY_ENABLE = yes       # Mouse keys
-EXTRAKEY_ENABLE = no       # Audio control and System control
+EXTRAKEY_ENABLE = yes       # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
-COMMAND_ENABLE = yes        # Commands for debug and configuration
+COMMAND_ENABLE = no         # Commands for debug and configuration
 NKRO_ENABLE = no            # Enable N-Key Rollover
-BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
-RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight. 
-USE_I2C = no
 
-CUSTOM_MATRIX = yes
-SRC += matrix.c \
-	   i2c.c \
-	   split_util.c \
-	   serial.c
+SPLIT_KEYBOARD = yes
diff --git a/keyboards/handwired/not_so_minidox/serial.c b/keyboards/handwired/not_so_minidox/serial.c
deleted file mode 100644
index 74bcbb6bf6..0000000000
--- a/keyboards/handwired/not_so_minidox/serial.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * WARNING: be careful changing this code, it is very timing dependent
- */
-
-#ifndef F_CPU
-#define F_CPU 16000000
-#endif
-
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <stdbool.h>
-#include "serial.h"
-
-#ifndef USE_I2C
-
-// Serial pulse period in microseconds. Its probably a bad idea to lower this
-// value.
-#define SERIAL_DELAY 24
-
-uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
-uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
-
-#define SLAVE_DATA_CORRUPT (1<<0)
-volatile uint8_t status = 0;
-
-inline static
-void serial_delay(void) {
-  _delay_us(SERIAL_DELAY);
-}
-
-inline static
-void serial_output(void) {
-  SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
-}
-
-// make the serial pin an input with pull-up resistor
-inline static
-void serial_input(void) {
-  SERIAL_PIN_DDR  &= ~SERIAL_PIN_MASK;
-  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-inline static
-uint8_t serial_read_pin(void) {
-  return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
-}
-
-inline static
-void serial_low(void) {
-  SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
-}
-
-inline static
-void serial_high(void) {
-  SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
-}
-
-void serial_master_init(void) {
-  serial_output();
-  serial_high();
-}
-
-void serial_slave_init(void) {
-  serial_input();
-
-  // Enable INT0
-  EIMSK |= _BV(INT0);
-  // Trigger on falling edge of INT0
-  EICRA &= ~(_BV(ISC00) | _BV(ISC01));
-}
-
-// Used by the master to synchronize timing with the slave.
-static
-void sync_recv(void) {
-  serial_input();
-  // This shouldn't hang if the slave disconnects because the
-  // serial line will float to high if the slave does disconnect.
-  while (!serial_read_pin());
-  serial_delay();
-}
-
-// Used by the slave to send a synchronization signal to the master.
-static
-void sync_send(void) {
-  serial_output();
-
-  serial_low();
-  serial_delay();
-
-  serial_high();
-}
-
-// Reads a byte from the serial line
-static
-uint8_t serial_read_byte(void) {
-  uint8_t byte = 0;
-  serial_input();
-  for ( uint8_t i = 0; i < 8; ++i) {
-    byte = (byte << 1) | serial_read_pin();
-    serial_delay();
-    _delay_us(1);
-  }
-
-  return byte;
-}
-
-// Sends a byte with MSB ordering
-static
-void serial_write_byte(uint8_t data) {
-  uint8_t b = 8;
-  serial_output();
-  while( b-- ) {
-    if(data & (1 << b)) {
-      serial_high();
-    } else {
-      serial_low();
-    }
-    serial_delay();
-  }
-}
-
-// interrupt handle to be used by the slave device
-ISR(SERIAL_PIN_INTERRUPT) {
-  sync_send();
-
-  uint8_t checksum = 0;
-  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
-    serial_write_byte(serial_slave_buffer[i]);
-    sync_send();
-    checksum += serial_slave_buffer[i];
-  }
-  serial_write_byte(checksum);
-  sync_send();
-
-  // wait for the sync to finish sending
-  serial_delay();
-
-  // read the middle of pulses
-  _delay_us(SERIAL_DELAY/2);
-
-  uint8_t checksum_computed = 0;
-  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
-    serial_master_buffer[i] = serial_read_byte();
-    sync_send();
-    checksum_computed += serial_master_buffer[i];
-  }
-  uint8_t checksum_received = serial_read_byte();
-  sync_send();
-
-  serial_input(); // end transaction
-
-  if ( checksum_computed != checksum_received ) {
-    status |= SLAVE_DATA_CORRUPT;
-  } else {
-    status &= ~SLAVE_DATA_CORRUPT;
-  }
-}
-
-inline
-bool serial_slave_DATA_CORRUPT(void) {
-  return status & SLAVE_DATA_CORRUPT;
-}
-
-// Copies the serial_slave_buffer to the master and sends the
-// serial_master_buffer to the slave.
-//
-// Returns:
-// 0 => no error
-// 1 => slave did not respond
-int serial_update_buffers(void) {
-  // this code is very time dependent, so we need to disable interrupts
-  cli();
-
-  // signal to the slave that we want to start a transaction
-  serial_output();
-  serial_low();
-  _delay_us(1);
-
-  // wait for the slaves response
-  serial_input();
-  serial_high();
-  _delay_us(SERIAL_DELAY);
-
-  // check if the slave is present
-  if (serial_read_pin()) {
-    // slave failed to pull the line low, assume not present
-    sei();
-    return 1;
-  }
-
-  // if the slave is present syncronize with it
-  sync_recv();
-
-  uint8_t checksum_computed = 0;
-  // receive data from the slave
-  for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
-    serial_slave_buffer[i] = serial_read_byte();
-    sync_recv();
-    checksum_computed += serial_slave_buffer[i];
-  }
-  uint8_t checksum_received = serial_read_byte();
-  sync_recv();
-
-  if (checksum_computed != checksum_received) {
-    sei();
-    return 1;
-  }
-
-  uint8_t checksum = 0;
-  // send data to the slave
-  for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
-    serial_write_byte(serial_master_buffer[i]);
-    sync_recv();
-    checksum += serial_master_buffer[i];
-  }
-  serial_write_byte(checksum);
-  sync_recv();
-
-  // always, release the line when not in use
-  serial_output();
-  serial_high();
-
-  sei();
-  return 0;
-}
-
-#endif
diff --git a/keyboards/handwired/not_so_minidox/serial.h b/keyboards/handwired/not_so_minidox/serial.h
deleted file mode 100644
index 28fcc56ce7..0000000000
--- a/keyboards/handwired/not_so_minidox/serial.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#pragma once
-
-#include "config.h"
-#include <stdbool.h>
-
-/* TODO:  some defines for interrupt setup */
-#define SERIAL_PIN_DDR DDRD
-#define SERIAL_PIN_PORT PORTD
-#define SERIAL_PIN_INPUT PIND
-#define SERIAL_PIN_MASK _BV(PD0)
-#define SERIAL_PIN_INTERRUPT INT0_vect
-
-#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
-#define SERIAL_MASTER_BUFFER_LENGTH 1
-
-// Buffers for master - slave communication
-extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
-extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
-
-void serial_master_init(void);
-void serial_slave_init(void);
-int serial_update_buffers(void);
-bool serial_slave_data_corrupt(void);
diff --git a/keyboards/handwired/not_so_minidox/split_util.c b/keyboards/handwired/not_so_minidox/split_util.c
deleted file mode 100644
index 39639c3b4b..0000000000
--- a/keyboards/handwired/not_so_minidox/split_util.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include <avr/io.h>
-#include <avr/wdt.h>
-#include <avr/power.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <avr/eeprom.h>
-#include "split_util.h"
-#include "matrix.h"
-#include "keyboard.h"
-#include "config.h"
-
-#ifdef USE_I2C
-#  include "i2c.h"
-#else
-#  include "serial.h"
-#endif
-
-volatile bool isLeftHand = true;
-
-static void setup_handedness(void) {
-  #ifdef EE_HANDS
-    isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
-  #else
-    // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
-    #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
-      isLeftHand = !has_usb();
-    #else
-      isLeftHand = has_usb();
-    #endif
-  #endif
-}
-
-static void keyboard_master_setup(void) {
-#ifdef USE_I2C
-    i2c_master_init();
-#ifdef SSD1306OLED
-    matrix_master_OLED_init ();
-#endif
-#else
-    serial_master_init();
-#endif
-}
-
-static void keyboard_slave_setup(void) {
-#ifdef USE_I2C
-    i2c_slave_init(SLAVE_I2C_ADDRESS);
-#else
-    serial_slave_init();
-#endif
-}
-
-bool has_usb(void) {
-   USBCON |= (1 << OTGPADE); //enables VBUS pad
-   _delay_us(5);
-   return (USBSTA & (1<<VBUS));  //checks state of VBUS
-}
-
-void split_keyboard_setup(void) {
-   setup_handedness();
-
-   if (has_usb()) {
-      keyboard_master_setup();
-   } else {
-      keyboard_slave_setup();
-   }
-   sei();
-}
-
-void keyboard_slave_loop(void) {
-   matrix_init();
-
-   while (1) {
-      matrix_slave_scan();
-   }
-}
-
-// this code runs before the usb and keyboard is initialized
-void matrix_setup(void) {
-    split_keyboard_setup();
-
-    if (!has_usb()) {
-        keyboard_slave_loop();
-    }
-}
diff --git a/keyboards/handwired/not_so_minidox/split_util.h b/keyboards/handwired/not_so_minidox/split_util.h
deleted file mode 100644
index 807412cd38..0000000000
--- a/keyboards/handwired/not_so_minidox/split_util.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#pragma once
-
-#include <stdbool.h>
-#include "eeconfig.h"
-
-#define SLAVE_I2C_ADDRESS           0x32
-
-extern volatile bool isLeftHand;
-
-// slave version of matix scan, defined in matrix.c
-void matrix_slave_scan(void);
-
-void split_keyboard_setup(void);
-bool has_usb(void);
-void keyboard_slave_loop(void);
-
-void matrix_master_OLED_init (void);
diff --git a/keyboards/handwired/onekey/nucleo_l432kc/config.h b/keyboards/handwired/onekey/nucleo_l432kc/config.h
new file mode 100644
index 0000000000..7aa74f6682
--- /dev/null
+++ b/keyboards/handwired/onekey/nucleo_l432kc/config.h
@@ -0,0 +1,21 @@
+// Copyright 2021 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#include "config_common.h"
+
+#define PRODUCT Onekey L432KC
+
+#define MATRIX_COL_PINS { A2 }
+#define MATRIX_ROW_PINS { A1 }
+#define UNUSED_PINS
+
+#define BACKLIGHT_PIN         B8
+#define BACKLIGHT_PWM_DRIVER  PWMD4
+#define BACKLIGHT_PWM_CHANNEL 3
+#define BACKLIGHT_PAL_MODE    2
+
+#define RGB_DI_PIN A0
+#define RGB_CI_PIN B13
+
+#define ADC_PIN A0
diff --git a/keyboards/handwired/onekey/nucleo_l432kc/readme.md b/keyboards/handwired/onekey/nucleo_l432kc/readme.md
new file mode 100644
index 0000000000..c7d13cb973
--- /dev/null
+++ b/keyboards/handwired/onekey/nucleo_l432kc/readme.md
@@ -0,0 +1,5 @@
+# STM32 Nucleo-L432 onekey
+
+To trigger keypress, short together pins *A1* and *A2*.
+
+You'll also need to connect `VIN`, `GND`, USB `D+` to `PA12`/`D2`, and USB `D-` to `PA11`/`D10`.
diff --git a/keyboards/handwired/onekey/nucleo_l432kc/rules.mk b/keyboards/handwired/onekey/nucleo_l432kc/rules.mk
new file mode 100644
index 0000000000..64dae7746e
--- /dev/null
+++ b/keyboards/handwired/onekey/nucleo_l432kc/rules.mk
@@ -0,0 +1,5 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
diff --git a/keyboards/handwired/onekey/teensy_32/rules.mk b/keyboards/handwired/onekey/teensy_32/rules.mk
index c1b90d0d2b..937c9d5103 100644
--- a/keyboards/handwired/onekey/teensy_32/rules.mk
+++ b/keyboards/handwired/onekey/teensy_32/rules.mk
@@ -1,5 +1,8 @@
 # MCU name
 MCU = MK20DX256
 
+# Bootloader selection
+BOOTLOADER = halfkay
+
 # Enter lower-power sleep mode when on the ChibiOS idle thread
 OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
diff --git a/keyboards/handwired/onekey/teensy_lc/rules.mk b/keyboards/handwired/onekey/teensy_lc/rules.mk
index b3daabe317..0e3c7edf7a 100644
--- a/keyboards/handwired/onekey/teensy_lc/rules.mk
+++ b/keyboards/handwired/onekey/teensy_lc/rules.mk
@@ -2,5 +2,8 @@
 MCU = MKL26Z64
 USE_CHIBIOS_CONTRIB = yes
 
+# Bootloader selection
+BOOTLOADER = halfkay
+
 # Enter lower-power sleep mode when on the ChibiOS idle thread
 OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
diff --git a/keyboards/handwired/ortho_brass/rules.mk b/keyboards/handwired/ortho_brass/rules.mk
index 19154c58f9..4e3b0d925a 100644
--- a/keyboards/handwired/ortho_brass/rules.mk
+++ b/keyboards/handwired/ortho_brass/rules.mk
@@ -1,7 +1,7 @@
 # MCU name
 MCU = atmega32u4
 
-# Bootloader
+# Bootloader selection
 BOOTLOADER = qmk-dfu
 
 # Build Options
@@ -10,13 +10,10 @@ MOUSEKEY_ENABLE = no        # Mouse keys
 EXTRAKEY_ENABLE = yes       # Audio control and System control
 CONSOLE_ENABLE = no         # Console for debug
 COMMAND_ENABLE = no         # Commands for debug and configuration
-NKRO_ENABLE = yes           # N-key Rollover
+NKRO_ENABLE = yes           # Enable N-key Rollover
 BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable RGB underlight.
 
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
-
 LAYOUTS = ortho_4x12
 
 RGBLIGHT_SUPPORTED = no
diff --git a/keyboards/handwired/prkl30/feather/rules.mk b/keyboards/handwired/prkl30/feather/rules.mk
index f83173fa0b..7578dcef74 100644
--- a/keyboards/handwired/prkl30/feather/rules.mk
+++ b/keyboards/handwired/prkl30/feather/rules.mk
@@ -22,4 +22,4 @@ AUDIO_ENABLE  = no          # This can be enabled if a speaker is connected to t
 RGBLIGHT_ENABLE  = no       # This can be enabled if a ws2812 strip is connected to the expansion port.
 
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
diff --git a/keyboards/handwired/promethium/keymaps/default/keymap.c b/keyboards/handwired/promethium/keymaps/default/keymap.c
index 14a293bb39..e12142c50b 100644
--- a/keyboards/handwired/promethium/keymaps/default/keymap.c
+++ b/keyboards/handwired/promethium/keymaps/default/keymap.c
@@ -137,7 +137,7 @@ enum planck_keycodes {
 #ifndef FAUXCLICKY_ENABLE
   FC_TOG,
 #endif
-#ifndef MODULE_ADAFRUIT_BLE
+#ifndef BLUETOOTH_BLUEFRUIT_LE
   OUT_BT,
 #endif
   RGBDEMO,
@@ -1261,7 +1261,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 }
 
 void set_output_user(uint8_t output) {
-#ifdef MODULE_ADAFRUIT_BLE
+#ifdef BLUETOOTH_BLUEFRUIT_LE
   switch(output) {
     case OUTPUT_USB:
       led_set_output_usb();
@@ -1285,7 +1285,7 @@ void matrix_init_user() {
 #endif
 
   // auto detect output on init
-#ifdef MODULE_ADAFRUIT_BLE
+#ifdef BLUETOOTH_BLUEFRUIT_LE
   uint8_t output = auto_detect_output();
   if (output == OUTPUT_USB) {
     set_output(OUTPUT_USB);
diff --git a/keyboards/handwired/promethium/keymaps/priyadi/keymap.c b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
index 094eb15762..94b505aa2c 100644
--- a/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
+++ b/keyboards/handwired/promethium/keymaps/priyadi/keymap.c
@@ -140,7 +140,7 @@ enum planck_keycodes {
 #ifndef FAUXCLICKY_ENABLE
   FC_TOG,
 #endif
-#ifndef MODULE_ADAFRUIT_BLE
+#ifndef BLUETOOTH_BLUEFRUIT_LE
   OUT_BT,
 #endif
   RGBDEMO,
@@ -1264,7 +1264,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
 }
 
 void set_output_user(uint8_t output) {
-#ifdef MODULE_ADAFRUIT_BLE
+#ifdef BLUETOOTH_BLUEFRUIT_LE
   switch(output) {
     case OUTPUT_USB:
       led_set_output_usb();
@@ -1288,7 +1288,7 @@ void matrix_init_user() {
 #endif
 
   // auto detect output on init
-#ifdef MODULE_ADAFRUIT_BLE
+#ifdef BLUETOOTH_BLUEFRUIT_LE
   uint8_t output = auto_detect_output();
   if (output == OUTPUT_USB) {
     set_output(OUTPUT_USB);
diff --git a/keyboards/handwired/promethium/matrix.c b/keyboards/handwired/promethium/matrix.c
index e3a41af288..90dbce14a9 100644
--- a/keyboards/handwired/promethium/matrix.c
+++ b/keyboards/handwired/promethium/matrix.c
@@ -148,14 +148,6 @@ uint8_t matrix_scan(void)
     return 1;
 }
 
-bool matrix_is_modified(void)
-{
-#if (DEBOUNCE > 0)
-    if (debouncing) return false;
-#endif
-    return true;
-}
-
 inline
 bool matrix_is_on(uint8_t row, uint8_t col)
 
diff --git a/keyboards/handwired/promethium/promethium.c b/keyboards/handwired/promethium/promethium.c
index 8eb1680d84..0df6c28e9b 100644
--- a/keyboards/handwired/promethium/promethium.c
+++ b/keyboards/handwired/promethium/promethium.c
@@ -3,7 +3,7 @@
 #include "timer.h"
 #include "matrix.h"
 #include "musical_notes.h"
-#include "adafruit_ble.h"
+#include "bluefruit_le.h"
 
 float fauxclicky_pressed_note[2] = MUSICAL_NOTE(_A4, 0.0625);
 float fauxclicky_released_note[2] = MUSICAL_NOTE(_A4, 0.0625);
@@ -12,7 +12,7 @@ float fauxclicky_beep_note[2] = MUSICAL_NOTE(_C6, 0.25);
 // cubic fit {3.3, 0}, {3.5, 2.9}, {3.6, 5}, {3.7, 8.6}, {3.8, 36},  {3.9, 62}, {4.0, 73}, {4.05, 83}, {4.1, 89}, {4.15, 94}, {4.2, 100}
 
 uint8_t battery_level(void) {
-    float voltage = adafruit_ble_read_battery_voltage() * 2 * 3.3 / 1024;
+    float voltage = bluefruit_le_read_battery_voltage() * 2 * 3.3 / 1024;
     if (voltage < MIN_VOLTAGE) return 0;
     if (voltage > MAX_VOLTAGE) return 255;
     return (voltage - MIN_VOLTAGE) / (MAX_VOLTAGE - MIN_VOLTAGE) * 255;
diff --git a/keyboards/handwired/promethium/rules.mk b/keyboards/handwired/promethium/rules.mk
index f41e88b0c4..383800ee01 100644
--- a/keyboards/handwired/promethium/rules.mk
+++ b/keyboards/handwired/promethium/rules.mk
@@ -23,7 +23,7 @@ PS2_MOUSE_ENABLE = yes
 PS2_USE_INT = yes
 CUSTOM_MATRIX = yes
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
 
 SRC += ws2812.c
 SRC += rgbsps.c
diff --git a/keyboards/handwired/pterodactyl/matrix.c b/keyboards/handwired/pterodactyl/matrix.c
index 21e6a128df..d0f74802a0 100644
--- a/keyboards/handwired/pterodactyl/matrix.c
+++ b/keyboards/handwired/pterodactyl/matrix.c
@@ -282,14 +282,6 @@ uint8_t matrix_scan(void)
     return 1;
 }
 
-bool matrix_is_modified(void) // deprecated and evidently not called.
-{
-#if (DEBOUNCE > 0)
-    if (debouncing) return false;
-#endif
-    return true;
-}
-
 inline
 bool matrix_is_on(uint8_t row, uint8_t col)
 {
diff --git a/keyboards/handwired/pterodactyl/rules.mk b/keyboards/handwired/pterodactyl/rules.mk
index 629b30e385..fd63e2ad48 100644
--- a/keyboards/handwired/pterodactyl/rules.mk
+++ b/keyboards/handwired/pterodactyl/rules.mk
@@ -22,7 +22,7 @@ AUDIO_ENABLE = no           # Audio output
 UNICODE_ENABLE = yes
 CUSTOM_MATRIX = yes
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
 
 SRC += matrix.c
 QUANTUM_LIB_SRC += i2c_master.c
diff --git a/keyboards/handwired/qc60/config.h b/keyboards/handwired/qc60/config.h
index 0c27755910..db3d88dcf4 100644
--- a/keyboards/handwired/qc60/config.h
+++ b/keyboards/handwired/qc60/config.h
@@ -5,7 +5,7 @@
 /* USB Device descriptor parameter */
 #define VENDOR_ID       0xFEED
 #define PRODUCT_ID      0x0C60
-#define DEVICE_VER      0x00C6
+#define DEVICE_VER      0x0100
 #define MANUFACTURER    PeiorisBoards
 #define PRODUCT         QC60
 
diff --git a/keyboards/handwired/slash/rules.mk b/keyboards/handwired/slash/rules.mk
index 275a2eb7eb..53d114978f 100644
--- a/keyboards/handwired/slash/rules.mk
+++ b/keyboards/handwired/slash/rules.mk
@@ -20,4 +20,4 @@ BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
 RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
 AUDIO_ENABLE = no           # Audio output
 BLUETOOTH_ENABLE = yes
-BLUETOOTH_DRIVER = AdafruitBLE
+BLUETOOTH_DRIVER = BluefruitLE
diff --git a/keyboards/handwired/tractyl_manuform/4x6_right/rules.mk b/keyboards/handwired/tractyl_manuform/4x6_right/rules.mk
index e83e9a7bba..c497bb2ee8 100644
--- a/keyboards/handwired/tractyl_manuform/4x6_right/rules.mk
+++ b/keyboards/handwired/tractyl_manuform/4x6_right/rules.mk
@@ -21,9 +21,7 @@ RGB_MATRIX_DRIVER = WS2812
 
 
 POINTING_DEVICE_ENABLE = yes
-MOUSE_SHARED_EP = no
+POINTING_DEVICE_DRIVER = pmw3360
+MOUSE_SHARED_EP = yes
 
 SPLIT_KEYBOARD = yes
-
-SRC += drivers/sensors/pmw3360.c
-QUANTUM_LIB_SRC += spi_master.c tm_sync.c
diff --git a/keyboards/handwired/tractyl_manuform/5x6_right/config.h b/keyboards/handwired/tractyl_manuform/5x6_right/config.h
index 59cd098fdb..b4f09e5e87 100644
--- a/keyboards/handwired/tractyl_manuform/5x6_right/config.h
+++ b/keyboards/handwired/tractyl_manuform/5x6_right/config.h
@@ -50,5 +50,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define NO_ACTION_MACRO
 #define NO_ACTION_FUNCTION
 
-#define POINTING_DEVICE_TASK_THROTTLE
 #define POINTING_DEVICE_RIGHT
diff --git a/keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h b/keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h
index 6ae51ca6f0..87c3239057 100644
--- a/keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h
+++ b/keyboards/handwired/tractyl_manuform/5x6_right/f411/config.h
@@ -79,7 +79,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define I2C1_SDA_PIN      B9
 #define I2C1_SCL_PAL_MODE 4
 #define I2C1_SDA_PAL_MODE 4
-// #define I2C1_CLOCK_SPEED  400000
+#define I2C1_CLOCK_SPEED  400000
+#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2
 
 /* encoder config */
 #define ENCODERS_PAD_A \
diff --git a/keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c b/keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c
index fa1e8897ee..570760cf66 100644
--- a/keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c
+++ b/keyboards/handwired/tractyl_manuform/5x6_right/keymaps/drashna/keymap.c
@@ -61,8 +61,8 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
     [_MOUSE] = LAYOUT_5x6_right(
         _______, _______, _______, _______, _______, _______,                        _______, _______, _______, _______, _______, _______,
-        _______, _______, _______, _______, _______, _______,                        KC_WH_U, _______, _______, _______, _______, _______,
-        _______, _______, _______, _______, _______, _______,                        KC_WH_D, KC_BTN1, KC_BTN3, KC_BTN2, KC_BTN6, DPI_CONFIG,
+        _______, _______, _______, _______, _______, _______,                        KC_WH_U, DPI_MOD, DPI_RMOD,S_D_MOD, S_D_RMOD,DRGSCRL,
+        _______, _______, _______, _______, _______, _______,                        KC_WH_D, KC_BTN1, KC_BTN3, KC_BTN2, KC_BTN6, SNIPING,
         _______, _______, _______, _______, _______, _______,                        KC_BTN7, KC_BTN4, KC_BTN5, KC_BTN8, _______, _______,
                           _______, _______,                                                            _______, _______,
                                             _______, _______,                                 KC_BTN3,
diff --git a/keyboards/handwired/tractyl_manuform/5x6_right/rules.mk b/keyboards/handwired/tractyl_manuform/5x6_right/rules.mk
index 37bbbb4dae..a689be3dd5 100644
--- a/keyboards/handwired/tractyl_manuform/5x6_right/rules.mk
+++ b/keyboards/handwired/tractyl_manuform/5x6_right/rules.mk
@@ -18,6 +18,4 @@ MOUSE_SHARED_EP = yes
 
 SPLIT_KEYBOARD = yes
 
-QUANTUM_LIB_SRC += tm_sync.c
-
 DEFAULT_FOLDER = handwired/tractyl_manuform/5x6_right/teensy2pp
diff --git a/keyboards/handwired/tractyl_manuform/config.h b/keyboards/handwired/tractyl_manuform/config.h
index cc8a7546f4..f9160ea148 100644
--- a/keyboards/handwired/tractyl_manuform/config.h
+++ b/keyboards/handwired/tractyl_manuform/config.h
@@ -24,8 +24,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define VENDOR_ID               0x44DD
 #define MANUFACTURER            Drashna
 
-#define USB_POLLING_INTERVAL_MS 1
-
 /* disable debug print */
 // #define NO_DEBUG
 
@@ -39,4 +37,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define NO_ACTION_MACRO
 #define NO_ACTION_FUNCTION
 
-#define SPLIT_TRANSACTION_IDS_KB RPC_ID_KB_CONFIG_SYNC, RPC_ID_POINTER_STATE_SYNC
+#define SPLIT_POINTING_ENABLE
+#define POINTING_DEVICE_TASK_THROTTLE_MS 1
+
+#define SPLIT_TRANSACTION_IDS_KB RPC_ID_KB_CONFIG_SYNC
diff --git a/keyboards/handwired/tractyl_manuform/tm_sync.c b/keyboards/handwired/tractyl_manuform/tm_sync.c
deleted file mode 100644
index 549a17a22f..0000000000
--- a/keyboards/handwired/tractyl_manuform/tm_sync.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* Copyright 2020 Christopher Courtney, aka Drashna Jael're  (@drashna) <drashna@live.com>
- * Copyright 2021 Dasky (@daskygit)
-
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include QMK_KEYBOARD_H
-#include "pointing_device.h"
-#include "transactions.h"
-#include <string.h>
-#ifdef MOUSEKEY_ENABLE
-#    include "mousekey.h"
-#endif
-
-// typedef struct {
-//     uint16_t device_cpi;
-// } kb_config_data_t;
-
-kb_config_data_t                      kb_config;
-static report_mouse_t                 shared_mouse_report;
-extern const pointing_device_driver_t pointing_device_driver;
-
-void kb_pointer_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
-    shared_mouse_report = pointing_device_driver.get_report(shared_mouse_report);
-    memcpy(target2initiator_buffer, &shared_mouse_report, sizeof(report_mouse_t));
-    shared_mouse_report.x = 0;
-    shared_mouse_report.y = 0;
-    shared_mouse_report.h = 0;
-    shared_mouse_report.v = 0;
-}
-
-void kb_config_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
-    if (initiator2target_buffer_size == sizeof(kb_config)) {
-        memcpy(&kb_config, initiator2target_buffer, sizeof(kb_config));
-    }
-
-    static uint16_t cpi = 0;
-    // Check if the state values are different
-    if (cpi != kb_config.device_cpi) {
-        cpi = kb_config.device_cpi;
-        if (!is_keyboard_left()) {
-            pointing_device_set_cpi(cpi);
-        }
-    }
-}
-
-void keyboard_pre_init_sync(void) {
-    memset(&kb_config, 0, sizeof(kb_config));
-    memset(&shared_mouse_report, 0, sizeof(shared_mouse_report));
-}
-
-void keyboard_post_init_sync(void) {
-    // Register keyboard state sync split transaction
-    transaction_register_rpc(RPC_ID_KB_CONFIG_SYNC, kb_config_sync_handler);
-    transaction_register_rpc(RPC_ID_POINTER_STATE_SYNC, kb_pointer_sync_handler);
-}
-
-void housekeeping_task_sync(void) {
-    if (is_keyboard_master()) {
-        // Keep track of the last state, so that we can tell if we need to propagate to slave
-        static kb_config_data_t last_kb_config;
-        static uint32_t         last_sync  = 0;
-        bool                    needs_sync = false;
-
-        // Check if the state values are different
-        if (memcmp(&kb_config, &last_kb_config, sizeof(kb_config))) {
-            needs_sync = true;
-            memcpy(&last_kb_config, &kb_config, sizeof(kb_config));
-        }
-        // Send to slave every 500ms regardless of state change
-        if (timer_elapsed32(last_sync) > 500) {
-            needs_sync = true;
-        }
-
-        // Perform the sync if requested
-        if (needs_sync) {
-            if (transaction_rpc_send(RPC_ID_KB_CONFIG_SYNC, sizeof(kb_config), &kb_config)) {
-                last_sync = timer_read32();
-            }
-        }
-    }
-}
-
-void trackball_set_cpi(uint16_t cpi) {
-    kb_config.device_cpi = cpi;
-    if (!is_keyboard_left()) {
-        pointing_device_set_cpi(cpi);
-    }
-}
-
-void pointing_device_task(void) {
-    if (!is_keyboard_master()) {
-        return;
-    }
-
-#if defined(POINTING_DEVICE_TASK_THROTTLE)
-    static uint32_t last_exec = 0;
-    if (timer_elapsed32(last_exec) < 1) {
-        return;
-    }
-    last_exec = timer_read32();
-#endif
-
-    report_mouse_t local_report = pointing_device_get_report();
-
-    // Gather report info
-#ifdef POINTING_DEVICE_MOTION_PIN
-    if (!readPin(POINTING_DEVICE_MOTION_PIN))
-#endif
-#if defined(POINTING_DEVICE_COMBINED)
-        local_report = pointing_device_driver.get_report(local_report);
-    transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &shared_mouse_report);
-    local_report.x = local_report.x | shared_mouse_report.x;
-    local_report.y = local_report.y | shared_mouse_report.y;
-    local_report.h = local_report.h | shared_mouse_report.h;
-    local_report.v = local_report.v | shared_mouse_report.v;
-#elif defined(POINTING_DEVICE_LEFT)
-    if (is_keyboard_left()) {
-        local_report = pointing_device_driver.get_report(local_report);
-    } else {
-        transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &local_report);
-    }
-#elif defined(POINTING_DEVICE_RIGHT)
-    if (!is_keyboard_left()) {
-        local_report = pointing_device_driver.get_report(local_report);
-    } else {
-        transaction_rpc_recv(RPC_ID_POINTER_STATE_SYNC, sizeof(report_mouse_t), &local_report);
-    }
-#else
-#    error "You need to define the side(s) the pointing device is on. POINTING_DEVICE_COMBINED / POINTING_DEVICE_LEFT / POINTING_DEVICE_RIGHT"
-#endif
-
-    // Support rotation of the sensor data
-#if defined(POINTING_DEVICE_ROTATION_90) || defined(POINTING_DEVICE_ROTATION_180) || defined(POINTING_DEVICE_ROTATION_270)
-    int8_t x = local_report.x, y = local_report.y;
-#    if defined(POINTING_DEVICE_ROTATION_90)
-    local_report.x = y;
-    local_report.y = -x;
-#    elif defined(POINTING_DEVICE_ROTATION_180)
-    local_report.x = -x;
-    local_report.y = -y;
-#    elif defined(POINTING_DEVICE_ROTATION_270)
-    local_report.x = -y;
-    local_report.y = x;
-#    else
-#        error "How the heck did you get here?!"
-#    endif
-#endif
-    // Support Inverting the X and Y Axises
-#if defined(POINTING_DEVICE_INVERT_X)
-    local_report.x = -local_report.x;
-#endif
-#if defined(POINTING_DEVICE_INVERT_Y)
-    local_report.y = -local_report.y;
-#endif
-
-    // allow kb to intercept and modify report
-    local_report = pointing_device_task_kb(local_report);
-    // combine with mouse report to ensure that the combined is sent correctly
-#ifdef MOUSEKEY_ENABLE
-    report_mouse_t mousekey_report = mousekey_get_report();
-    local_report.buttons           = local_report.buttons | mousekey_report.buttons;
-#endif
-#if defined(POINTING_DEVICE_COMBINED)
-    local_report.buttons = local_report.buttons | shared_mouse_report.buttons;
-#endif
-    pointing_device_set_report(local_report);
-    pointing_device_send();
-}
diff --git a/keyboards/handwired/tractyl_manuform/tractyl_manuform.c b/keyboards/handwired/tractyl_manuform/tractyl_manuform.c
index 6095bfb7e2..033146134d 100644
--- a/keyboards/handwired/tractyl_manuform/tractyl_manuform.c
+++ b/keyboards/handwired/tractyl_manuform/tractyl_manuform.c
@@ -17,114 +17,369 @@
 #include "tractyl_manuform.h"
 #include "transactions.h"
 #include <string.h>
-#include "drivers/sensors/pmw3360.h"
 
-#ifndef TRACKBALL_DPI_OPTIONS
-#    define TRACKBALL_DPI_OPTIONS \
-        { 1200, 1600, 2400 }
-#    ifndef TRACKBALL_DPI_DEFAULT
-#        define TRACKBALL_DPI_DEFAULT 1
-#    endif
-#endif
-#ifndef TRACKBALL_DPI_DEFAULT
-#    define TRACKBALL_DPI_DEFAULT 0
-#endif
+#ifdef CONSOLE_ENABLE
+#    include "print.h"
+#endif  // CONSOLE_ENABLE
 
-keyboard_config_t keyboard_config;
-uint16_t          dpi_array[] = TRACKBALL_DPI_OPTIONS;
-#define DPI_OPTION_SIZE (sizeof(dpi_array) / sizeof(uint16_t))
+#ifdef POINTING_DEVICE_ENABLE
+#    ifndef CHARYBDIS_MINIMUM_DEFAULT_DPI
+#        define CHARYBDIS_MINIMUM_DEFAULT_DPI 400
+#    endif  // CHARYBDIS_MINIMUM_DEFAULT_DPI
 
+#    ifndef CHARYBDIS_DEFAULT_DPI_CONFIG_STEP
+#        define CHARYBDIS_DEFAULT_DPI_CONFIG_STEP 200
+#    endif  // CHARYBDIS_DEFAULT_DPI_CONFIG_STEP
 
+#    ifndef CHARYBDIS_MINIMUM_SNIPING_DPI
+#        define CHARYBDIS_MINIMUM_SNIPING_DPI 200
+#    endif  // CHARYBDIS_MINIMUM_SNIPER_MODE_DPI
 
-bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
-    if (!process_record_user(keycode, record)) {
-        return false;
+#    ifndef CHARYBDIS_SNIPING_DPI_CONFIG_STEP
+#        define CHARYBDIS_SNIPING_DPI_CONFIG_STEP 100
+#    endif  // CHARYBDIS_SNIPING_DPI_CONFIG_STEP
+
+// Fixed DPI for drag-scroll.
+#    ifndef CHARYBDIS_DRAGSCROLL_DPI
+#        define CHARYBDIS_DRAGSCROLL_DPI 100
+#    endif  // CHARYBDIS_DRAGSCROLL_DPI
+
+#    ifndef CHARYBDIS_DRAGSCROLL_BUFFER_SIZE
+#        define CHARYBDIS_DRAGSCROLL_BUFFER_SIZE 6
+#    endif  // !CHARYBDIS_DRAGSCROLL_BUFFER_SIZE
+
+#    ifndef CHARYBDIS_POINTER_ACCELERATION_FACTOR
+#        define CHARYBDIS_POINTER_ACCELERATION_FACTOR 24
+#    endif  // !CHARYBDIS_POINTER_ACCELERATION_FACTOR
+
+typedef union {
+    uint8_t raw;
+    struct {
+        uint8_t pointer_default_dpi : 4;  // 16 steps available.
+        uint8_t pointer_sniping_dpi : 2;  // 4 steps available.
+        bool    is_dragscroll_enabled : 1;
+        bool    is_sniping_enabled : 1;
+    } __attribute__((packed));
+} charybdis_config_t;
+
+static charybdis_config_t g_charybdis_config = {0};
+
+/**
+ * \brief Set the value of `config` from EEPROM.
+ *
+ * Note that `is_dragscroll_enabled` and `is_sniping_enabled` are purposefully
+ * ignored since we do not want to persist this state to memory.  In practice,
+ * this state is always written to maximize write-performances.  Therefore, we
+ * explicitly set them to `false` in this function.
+ */
+static void read_charybdis_config_from_eeprom(charybdis_config_t* config) {
+    config->raw                   = eeconfig_read_kb() & 0xff;
+    config->is_dragscroll_enabled = false;
+    config->is_sniping_enabled    = false;
+}
+
+/**
+ * \brief Save the value of `config` to eeprom.
+ *
+ * Note that all values are written verbatim, including whether drag-scroll
+ * and/or sniper mode are enabled.  `read_charybdis_config_from_eeprom(…)`
+ * resets these 2 values to `false` since it does not make sense to persist
+ * these across reboots of the board.
+ */
+static void write_charybdis_config_to_eeprom(charybdis_config_t* config) { eeconfig_update_kb(config->raw); }
+
+/** \brief Return the current value of the pointer's default DPI. */
+static uint16_t get_pointer_default_dpi(charybdis_config_t* config) { return (uint16_t)config->pointer_default_dpi * CHARYBDIS_DEFAULT_DPI_CONFIG_STEP + CHARYBDIS_MINIMUM_DEFAULT_DPI; }
+
+/** \brief Return the current value of the pointer's sniper-mode DPI. */
+static uint16_t get_pointer_sniping_dpi(charybdis_config_t* config) { return (uint16_t)config->pointer_sniping_dpi * CHARYBDIS_SNIPING_DPI_CONFIG_STEP + CHARYBDIS_MINIMUM_SNIPING_DPI; }
+
+/** \brief Set the appropriate DPI for the input config. */
+static void maybe_update_pointing_device_cpi(charybdis_config_t* config) {
+    if (config->is_dragscroll_enabled) {
+        pointing_device_set_cpi(CHARYBDIS_DRAGSCROLL_DPI);
+    } else if (config->is_sniping_enabled) {
+        pointing_device_set_cpi(get_pointer_sniping_dpi(config));
+    } else {
+        pointing_device_set_cpi(get_pointer_default_dpi(config));
     }
+}
 
-#ifdef POINTING_DEVICE_ENABLE
-    if (keycode == DPI_CONFIG && record->event.pressed) {
-        if ((get_mods() | get_oneshot_mods()) & MOD_MASK_SHIFT) {
-            keyboard_config.dpi_config = (keyboard_config.dpi_config - 1) % DPI_OPTION_SIZE;
-        } else {
-            keyboard_config.dpi_config = (keyboard_config.dpi_config + 1) % DPI_OPTION_SIZE;
+/**
+ * \brief Update the pointer's default DPI to the next or previous step.
+ *
+ * Increases the DPI value if `forward` is `true`, decreases it otherwise.
+ * The increment/decrement steps are equal to CHARYBDIS_DEFAULT_DPI_CONFIG_STEP.
+ */
+static void step_pointer_default_dpi(charybdis_config_t* config, bool forward) {
+    config->pointer_default_dpi += forward ? 1 : -1;
+    maybe_update_pointing_device_cpi(config);
+}
+
+/**
+ * \brief Update the pointer's sniper-mode DPI to the next or previous step.
+ *
+ * Increases the DPI value if `forward` is `true`, decreases it otherwise.
+ * The increment/decrement steps are equal to CHARYBDIS_SNIPING_DPI_CONFIG_STEP.
+ */
+static void step_pointer_sniping_dpi(charybdis_config_t* config, bool forward) {
+    config->pointer_sniping_dpi += forward ? 1 : -1;
+    maybe_update_pointing_device_cpi(config);
+}
+
+uint16_t charybdis_get_pointer_default_dpi(void) { return get_pointer_default_dpi(&g_charybdis_config); }
+
+uint16_t charybdis_get_pointer_sniping_dpi(void) { return get_pointer_sniping_dpi(&g_charybdis_config); }
+
+void charybdis_cycle_pointer_default_dpi_noeeprom(bool forward) { step_pointer_default_dpi(&g_charybdis_config, forward); }
+
+void charybdis_cycle_pointer_default_dpi(bool forward) {
+    step_pointer_default_dpi(&g_charybdis_config, forward);
+    write_charybdis_config_to_eeprom(&g_charybdis_config);
+}
+
+void charybdis_cycle_pointer_sniping_dpi_noeeprom(bool forward) { step_pointer_sniping_dpi(&g_charybdis_config, forward); }
+
+void charybdis_cycle_pointer_sniping_dpi(bool forward) {
+    step_pointer_sniping_dpi(&g_charybdis_config, forward);
+    write_charybdis_config_to_eeprom(&g_charybdis_config);
+}
+
+bool charybdis_get_pointer_sniping_enabled(void) { return g_charybdis_config.is_sniping_enabled; }
+
+void charybdis_set_pointer_sniping_enabled(bool enable) {
+    g_charybdis_config.is_sniping_enabled = enable;
+    maybe_update_pointing_device_cpi(&g_charybdis_config);
+}
+
+bool charybdis_get_pointer_dragscroll_enabled(void) { return g_charybdis_config.is_dragscroll_enabled; }
+
+void charybdis_set_pointer_dragscroll_enabled(bool enable) {
+    g_charybdis_config.is_dragscroll_enabled = enable;
+    maybe_update_pointing_device_cpi(&g_charybdis_config);
+}
+
+void pointing_device_init_kb(void) { maybe_update_pointing_device_cpi(&g_charybdis_config); }
+
+#    ifndef CONSTRAIN_HID
+#        define CONSTRAIN_HID(value) ((value) < -127 ? -127 : ((value) > 127 ? 127 : (value)))
+#    endif  // !CONSTRAIN_HID
+
+/**
+ * \brief Add optional acceleration effect.
+ *
+ * If `CHARYBDIS_ENABLE_POINTER_ACCELERATION` is defined, add a simple and naive
+ * acceleration effect to the provided value.  Return the value unchanged
+ * otherwise.
+ */
+#    ifndef DISPLACEMENT_WITH_ACCELERATION
+#        ifdef CHARYBDIS_POINTER_ACCELERATION_ENABLE
+#            define DISPLACEMENT_WITH_ACCELERATION(d) (CONSTRAIN_HID(d > 0 ? d * d / CHARYBDIS_POINTER_ACCELERATION_FACTOR + d : -d * d / CHARYBDIS_POINTER_ACCELERATION_FACTOR + d))
+#        else  // !CHARYBDIS_POINTER_ACCELERATION_ENABLE
+#            define DISPLACEMENT_WITH_ACCELERATION(d) (d)
+#        endif  // CHARYBDIS_POINTER_ACCELERATION_ENABLE
+#    endif      // !DISPLACEMENT_WITH_ACCELERATION
+
+/**
+ * \brief Augment the pointing device behavior.
+ *
+ * Implement the Charybdis-specific features for pointing devices:
+ *   - Drag-scroll
+ *   - Sniping
+ *   - Acceleration
+ */
+static void pointing_device_task_charybdis(report_mouse_t* mouse_report) {
+    static int16_t scroll_buffer_x = 0;
+    static int16_t scroll_buffer_y = 0;
+    if (g_charybdis_config.is_dragscroll_enabled) {
+#    ifdef CHARYBDIS_DRAGSCROLL_REVERSE_X
+        scroll_buffer_x -= mouse_report->x;
+#    else
+        scroll_buffer_x += mouse_report->x;
+#    endif  // CHARYBDIS_DRAGSCROLL_REVERSE_X
+#    ifdef CHARYBDIS_DRAGSCROLL_REVERSE_Y
+        scroll_buffer_y -= mouse_report->y;
+#    else
+        scroll_buffer_y += mouse_report->y;
+#    endif  // CHARYBDIS_DRAGSCROLL_REVERSE_Y
+        mouse_report->x = 0;
+        mouse_report->y = 0;
+        if (abs(scroll_buffer_x) > CHARYBDIS_DRAGSCROLL_BUFFER_SIZE) {
+            mouse_report->h = scroll_buffer_x > 0 ? 1 : -1;
+            scroll_buffer_x = 0;
+        }
+        if (abs(scroll_buffer_y) > CHARYBDIS_DRAGSCROLL_BUFFER_SIZE) {
+            mouse_report->v = scroll_buffer_y > 0 ? 1 : -1;
+            scroll_buffer_y = 0;
         }
-        eeconfig_update_kb(keyboard_config.raw);
-        trackball_set_cpi(dpi_array[keyboard_config.dpi_config]);
+    } else if (!g_charybdis_config.is_sniping_enabled) {
+        mouse_report->x = DISPLACEMENT_WITH_ACCELERATION(mouse_report->x);
+        mouse_report->y = DISPLACEMENT_WITH_ACCELERATION(mouse_report->y);
     }
-#endif
+}
 
-/* If Mousekeys is disabled, then use handle the mouse button
- * keycodes.  This makes things simpler, and allows usage of
- * the keycodes in a consistent manner.  But only do this if
- * Mousekeys is not enable, so it's not handled twice.
+report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
+    pointing_device_task_charybdis(&mouse_report);
+    mouse_report = pointing_device_task_user(mouse_report);
+
+    return mouse_report;
+}
+
+#    if defined(POINTING_DEVICE_ENABLE) && !defined(NO_CHARYBDIS_KEYCODES)
+/** \brief Whether SHIFT mod is enabled. */
+static bool has_shift_mod(void) {
+#        ifdef NO_ACTION_ONESHOT
+    return mod_config(get_mods()) & MOD_MASK_SHIFT;
+#        else
+    return mod_config(get_mods() | get_oneshot_mods()) & MOD_MASK_SHIFT;
+#        endif  // NO_ACTION_ONESHOT
+}
+#    endif  // POINTING_DEVICE_ENABLE && !NO_CHARYBDIS_KEYCODES
+
+/**
+ * \brief Outputs the Charybdis configuration to console.
+ *
+ * Prints the in-memory configuration structure to console, for debugging.
+ * Includes:
+ *   - raw value
+ *   - drag-scroll: on/off
+ *   - sniping: on/off
+ *   - default DPI: internal table index/actual DPI
+ *   - sniping DPI: internal table index/actual DPI
  */
-#ifndef MOUSEKEY_ENABLE
+static void debug_charybdis_config_to_console(charybdis_config_t* config) {
+#    ifdef CONSOLE_ENABLE
+    dprintf("(charybdis) process_record_kb: config = {\n"
+            "\traw = 0x%04X,\n"
+            "\t{\n"
+            "\t\tis_dragscroll_enabled=%b\n"
+            "\t\tis_sniping_enabled=%b\n"
+            "\t\tdefault_dpi=0x%02X (%ld)\n"
+            "\t\tsniping_dpi=0x%01X (%ld)\n"
+            "\t}\n"
+            "}\n",
+            config->raw, config->is_dragscroll_enabled, config->is_sniping_enabled, config->pointer_default_dpi, get_pointer_default_dpi(config), config->pointer_sniping_dpi, get_pointer_sniping_dpi(config));
+#    endif  // CONSOLE_ENABLE
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
+    if (!process_record_user(keycode, record)) {
+        debug_charybdis_config_to_console(&g_charybdis_config);
+        return false;
+    }
+#    ifndef NO_CHARYBDIS_KEYCODES
+    switch (keycode) {
+        case POINTER_DEFAULT_DPI_FORWARD:
+            if (record->event.pressed) {
+                // Step backward if shifted, forward otherwise.
+                charybdis_cycle_pointer_default_dpi(/* forward= */ !has_shift_mod());
+            }
+            break;
+        case POINTER_DEFAULT_DPI_REVERSE:
+            if (record->event.pressed) {
+                // Step forward if shifted, backward otherwise.
+                charybdis_cycle_pointer_default_dpi(/* forward= */ has_shift_mod());
+            }
+            break;
+        case POINTER_SNIPING_DPI_FORWARD:
+            if (record->event.pressed) {
+                // Step backward if shifted, forward otherwise.
+                charybdis_cycle_pointer_sniping_dpi(/* forward= */ !has_shift_mod());
+            }
+            break;
+        case POINTER_SNIPING_DPI_REVERSE:
+            if (record->event.pressed) {
+                // Step forward if shifted, backward otherwise.
+                charybdis_cycle_pointer_sniping_dpi(/* forward= */ has_shift_mod());
+            }
+            break;
+        case SNIPING_MODE:
+            charybdis_set_pointer_sniping_enabled(record->event.pressed);
+            break;
+        case SNIPING_MODE_TOGGLE:
+            if (record->event.pressed) {
+                charybdis_set_pointer_sniping_enabled(!charybdis_get_pointer_sniping_enabled());
+            }
+            break;
+        case DRAGSCROLL_MODE:
+            charybdis_set_pointer_dragscroll_enabled(record->event.pressed);
+            break;
+        case DRAGSCROLL_MODE_TOGGLE:
+            if (record->event.pressed) {
+                charybdis_set_pointer_dragscroll_enabled(!charybdis_get_pointer_dragscroll_enabled());
+            }
+            break;
+    }
+#    endif  // !NO_CHARYBDIS_KEYCODES
+#    ifndef MOUSEKEY_ENABLE
+    // Simulate mouse keys if full support is not enabled (reduces firmware size
+    // while maintaining support for mouse keys).
     if (IS_MOUSEKEY_BUTTON(keycode)) {
-        report_mouse_t currentReport = pointing_device_get_report();
-        currentReport.buttons        = pointing_device_handle_buttons(currentReport.buttons, record->event.pressed, keycode - KC_MS_BTN1);
-        pointing_device_set_report(currentReport);
+        report_mouse_t mouse_report = pointing_device_get_report();
+        mouse_report.buttons        = pointing_device_handle_buttons(mouse_report.buttons, record->event.pressed, keycode - KC_MS_BTN1);
+        pointing_device_set_report(mouse_report);
         pointing_device_send();
     }
-#endif
-
+#    endif  // !MOUSEKEY_ENABLE
+    debug_charybdis_config_to_console(&g_charybdis_config);
     return true;
 }
-__attribute__((weak)) void keyboard_pre_init_sync(void) {}
-__attribute__((weak)) void keyboard_pre_init_sub(void) {}
-void                       keyboard_pre_init_kb(void) {
-    // debug_enable  = true;
-    // debug_matrix  = true;
-    // debug_mouse   = true;
-    // debug_encoder = true;
 
-    // This is the debug LED.
-#if defined(DEBUG_LED_PIN)
-    setPinOutput(DEBUG_LED_PIN);
-    writePin(DEBUG_LED_PIN, !debug_enable);
-#endif
-
-    keyboard_pre_init_sub();
-    keyboard_pre_init_sync();
-    keyboard_pre_init_user();
+void eeconfig_init_kb(void) {
+    g_charybdis_config.raw = 0;
+    write_charybdis_config_to_eeprom(&g_charybdis_config);
+    maybe_update_pointing_device_cpi(&g_charybdis_config);
+    eeconfig_init_user();
 }
 
-__attribute__((weak)) void keyboard_post_init_sync(void) {}
-void                       keyboard_post_init_kb(void) {
-    keyboard_post_init_sync();
-    keyboard_post_init_user();
+void matrix_power_up(void) { pointing_device_task(); }
+
+void charybdis_config_sync_handler(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
+    if (initiator2target_buffer_size == sizeof(g_charybdis_config)) {
+        memcpy(&g_charybdis_config, initiator2target_buffer, sizeof(g_charybdis_config));
+    }
 }
 
-#ifdef POINTING_DEVICE_ENABLE
-void pointing_device_init_kb(void) {
-    trackball_set_cpi(dpi_array[keyboard_config.dpi_config]);
-    pointing_device_init_user();
+void keyboard_post_init_kb(void) {
+    transaction_register_rpc(RPC_ID_KB_CONFIG_SYNC, charybdis_config_sync_handler);
+
+    keyboard_post_init_user();
 }
 
-report_mouse_t pointing_device_task_kb(report_mouse_t mouse_report) {
+void housekeeping_task_kb(void) {
     if (is_keyboard_master()) {
-        mouse_report = pointing_device_task_user(mouse_report);
+        // Keep track of the last state, so that we can tell if we need to propagate to slave
+        static charybdis_config_t last_charybdis_config = {0};
+        static uint32_t           last_sync             = 0;
+        bool                      needs_sync            = false;
+
+        // Check if the state values are different
+        if (memcmp(&g_charybdis_config, &last_charybdis_config, sizeof(g_charybdis_config))) {
+            needs_sync = true;
+            memcpy(&last_charybdis_config, &g_charybdis_config, sizeof(g_charybdis_config));
+        }
+        // Send to slave every 500ms regardless of state change
+        if (timer_elapsed32(last_sync) > 500) {
+            needs_sync = true;
+        }
+
+        // Perform the sync if requested
+        if (needs_sync) {
+            if (transaction_rpc_send(RPC_ID_KB_CONFIG_SYNC, sizeof(g_charybdis_config), &g_charybdis_config)) {
+                last_sync = timer_read32();
+            }
+        }
     }
-    return mouse_report;
+    // no need for user function, is called already
 }
-#endif
 
-void eeconfig_init_kb(void) {
-    keyboard_config.dpi_config = TRACKBALL_DPI_DEFAULT;
-#ifdef POINTING_DEVICE_ENABLE
-    trackball_set_cpi(dpi_array[keyboard_config.dpi_config]);
-#endif
-    eeconfig_update_kb(keyboard_config.raw);
-    eeconfig_init_user();
-}
+#endif  // POINTING_DEVICE_ENABLE
 
 __attribute__((weak)) void matrix_init_sub_kb(void) {}
 void                       matrix_init_kb(void) {
-    // is safe to just read DPI setting since matrix init
-    // comes before pointing device init.
-    keyboard_config.raw = eeconfig_read_kb();
-    if (keyboard_config.dpi_config > DPI_OPTION_SIZE) {
-        eeconfig_init_kb();
-    }
+#ifdef POINTING_DEVICE_ENABLE
+    read_charybdis_config_from_eeprom(&g_charybdis_config);
+#endif  // POINTING_DEVICE_ENABLE
     matrix_init_sub_kb();
     matrix_init_user();
 }
@@ -134,13 +389,3 @@ void                       matrix_scan_kb(void) {
     matrix_scan_sub_kb();
     matrix_scan_user();
 }
-
-__attribute__((weak)) void housekeeping_task_sync(void) {}
-void                       housekeeping_task_kb(void) {
-    housekeeping_task_sync();
-    // no need for user function, is called already
-}
-
-#ifdef POINTING_DEVICE_ENABLE
-void matrix_power_up(void) { pointing_device_task(); }
-#endif
diff --git a/keyboards/handwired/tractyl_manuform/tractyl_manuform.h b/keyboards/handwired/tractyl_manuform/tractyl_manuform.h
index c3acade6f1..197aee985e 100644
--- a/keyboards/handwired/tractyl_manuform/tractyl_manuform.h
+++ b/keyboards/handwired/tractyl_manuform/tractyl_manuform.h
@@ -17,7 +17,6 @@
 #pragma once
 
 #include "quantum.h"
-#include "pointing_device.h"
 
 #if defined(KEYBOARD_handwired_tractyl_manuform_5x6_right)
 #    include "5x6_right.h"
@@ -25,30 +24,100 @@
 #    include "4x6_right.h"
 #endif
 
-typedef union {
-    uint32_t raw;
-    struct {
-        uint8_t dpi_config;
-    };
-} keyboard_config_t;
-
-extern keyboard_config_t keyboard_config;
-
-enum ploopy_keycodes {
-    DPI_CONFIG = SAFE_RANGE,
+#ifdef POINTING_DEVICE_ENABLE
+#    ifndef NO_CHARYBDIS_KEYCODES
+enum charybdis_keycodes {
+#        ifdef VIA_ENABLE
+    POINTER_DEFAULT_DPI_FORWARD = USER00,
+#        else
+    POINTER_DEFAULT_DPI_FORWARD = SAFE_RANGE,
+#        endif  // VIA_ENABLE
+    POINTER_DEFAULT_DPI_REVERSE,
+    POINTER_SNIPING_DPI_FORWARD,
+    POINTER_SNIPING_DPI_REVERSE,
+    SNIPING_MODE,
+    SNIPING_MODE_TOGGLE,
+    DRAGSCROLL_MODE,
+    DRAGSCROLL_MODE_TOGGLE,
     KEYMAP_SAFE_RANGE,
 };
+#        define CHARYBDIS_SAFE_RANGE KEYMAP_SAFE_RANGE
+#        define DPI_MOD POINTER_DEFAULT_DPI_FORWARD
+#        define DPI_RMOD POINTER_DEFAULT_DPI_REVERSE
+#        define S_D_MOD POINTER_SNIPING_DPI_FORWARD
+#        define S_D_RMOD POINTER_SNIPING_DPI_REVERSE
+#        define SNIPING SNIPING_MODE
+#        define SNP_TOG SNIPING_MODE_TOGGLE
+#        define DRGSCRL DRAGSCROLL_MODE
+#        define DRG_TOG DRAGSCROLL_MODE_TOGGLE
+#    endif  // !NO_CHARYBDIS_KEYCODES
 
-typedef struct {
-    uint16_t device_cpi;
-} kb_config_data_t;
+/** \brief Return the current DPI value for the pointer's default mode. */
+uint16_t charybdis_get_pointer_default_dpi(void);
 
-extern kb_config_data_t                      kb_config;
+/**
+ * \brief Update the pointer's default DPI to the next or previous step.
+ *
+ * Increases the DPI value if `forward` is `true`, decreases it otherwise.
+ * The increment/decrement steps are equal to CHARYBDIS_DEFAULT_DPI_CONFIG_STEP.
+ *
+ * The new value is persisted in EEPROM.
+ */
+void charybdis_cycle_pointer_default_dpi(bool forward);
+
+/**
+ * \brief Same as `charybdis_cycle_pointer_default_dpi`, but do not write to
+ * EEPROM.
+ *
+ * This means that reseting the board will revert the value to the last
+ * persisted one.
+ */
+void charybdis_cycle_pointer_default_dpi_noeeprom(bool forward);
+
+/** \brief Return the current DPI value for the pointer's sniper-mode. */
+uint16_t charybdis_get_pointer_sniping_dpi(void);
+
+/**
+ * \brief Update the pointer's sniper-mode DPI to the next or previous step.
+ *
+ * Increases the DPI value if `forward` is `true`, decreases it otherwise.
+ * The increment/decrement steps are equal to CHARYBDIS_SNIPING_DPI_CONFIG_STEP.
+ *
+ * The new value is persisted in EEPROM.
+ */
+void charybdis_cycle_pointer_sniping_dpi(bool forward);
+
+/**
+ * \brief Same as `charybdis_cycle_pointer_sniping_dpi`, but do not write to
+ * EEPROM.
+ *
+ * This means that reseting the board will revert the value to the last
+ * persisted one.
+ */
+void charybdis_cycle_pointer_sniping_dpi_noeeprom(bool forward);
+
+/** \brief Whether sniper-mode is enabled. */
+bool charybdis_get_pointer_sniping_enabled(void);
+
+/**
+ * \brief Enable/disable sniper mode.
+ *
+ * When sniper mode is enabled the dpi is reduced to slow down the pointer for
+ * more accurate movements.
+ */
+void charybdis_set_pointer_sniping_enabled(bool enable);
+
+/** \brief Whether drag-scroll is enabled. */
+bool charybdis_get_pointer_dragscroll_enabled(void);
+
+/**
+ * \brief Enable/disable drag-scroll mode.
+ *
+ * When drag-scroll mode is enabled, horizontal and vertical pointer movements
+ * are translated into horizontal and vertical scroll movements.
+ */
+void charybdis_set_pointer_dragscroll_enabled(bool enable);
+#endif  // POINTING_DEVICE_ENABLE
 
-void trackball_set_cpi(uint16_t cpi);
 void matrix_init_sub_kb(void);
 void matrix_scan_sub_kb(void);
-
-void keyboard_pre_init_sync(void);
-void keyboard_post_init_sync(void);
-void housekeeping_task_sync(void);
diff --git a/keyboards/handwired/twadlee/tp69/rules.mk b/keyboards/handwired/twadlee/tp69/rules.mk
index 216e797c4b..a1c290cf15 100644
--- a/keyboards/handwired/twadlee/tp69/rules.mk
+++ b/keyboards/handwired/twadlee/tp69/rules.mk
@@ -1,6 +1,9 @@
 # MCU name
 MCU = MKL26Z64
 
+# Bootloader selection
+BOOTLOADER = halfkay
+
 # Build Options
 #   change yes to no to disable
 #
diff --git a/keyboards/handwired/wakizashi40/config.h b/keyboards/handwired/wakizashi40/config.h
new file mode 100644
index 0000000000..78f85f2197
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/config.h
@@ -0,0 +1,20 @@
+/* Copyright 2021 xiao (@xia0)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "config_common.h"
+#define DYNAMIC_KEYMAP_LAYER_COUNT 12
diff --git a/keyboards/handwired/wakizashi40/info.json b/keyboards/handwired/wakizashi40/info.json
new file mode 100644
index 0000000000..b64ab55116
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/info.json
@@ -0,0 +1,88 @@
+{
+  "manufacturer": "fumbucker",
+  "keyboard_name": "Wakizashi 40",
+  "maintainer": "fumbucker",
+  "debounce": 5,
+  "processor": "at90usb1286",
+  "diode_direction": "COL2ROW",
+  "features": {
+    "audio": false,
+    "backlight": false,
+    "bluetooth": false,
+    "bootmagic": true,
+    "command": false,
+    "console": true,
+    "extrakey": true,
+    "midi": false,
+    "mousekey": true,
+    "nkro": true,
+    "rgblight": false,
+    "unicode": false
+  },
+  "matrix_pins": {
+    "cols": ["C5", "C4", "D2", "D3", "D4", "D5", "C6", "D7", "B0", "B1", "B2", "B3", "B4"],
+    "rows": ["C0", "C1", "C2", "C3"]
+  },
+  "usb": {
+    "device_ver": "0x0001",
+    "pid": "0x7740",
+    "vid": "0x6662"
+  },
+  "layout_aliases": {
+    "LAYOUT": "LAYOUT_all"
+  },
+  "layouts": {
+    "LAYOUT_all": {
+      "layout": [
+        { "label": "TAB", "matrix": [0, 0], "w": 1.5, "x": 0, "y": 0 },
+        { "label": "Q", "matrix": [0, 2], "w": 1, "x": 1.5, "y": 0 },
+        { "label": "W", "matrix": [0, 3], "w": 1, "x": 2.5, "y": 0 },
+        { "label": "E", "matrix": [0, 4], "w": 1, "x": 3.5, "y": 0 },
+        { "label": "R", "matrix": [0, 5], "w": 1, "x": 4.5, "y": 0 },
+        { "label": "T", "matrix": [0, 6], "w": 1, "x": 5.5, "y": 0 },
+        { "label": "Y", "matrix": [0, 7], "w": 1, "x": 6.5, "y": 0 },
+        { "label": "U", "matrix": [0, 8], "w": 1, "x": 7.5, "y": 0 },
+        { "label": "I", "matrix": [0, 9], "w": 1, "x": 8.5, "y": 0 },
+        { "label": "O", "matrix": [0, 10], "w": 1, "x": 9.5, "y": 0 },
+        { "label": "P", "matrix": [0, 11], "w": 1, "x": 10.5, "y": 0 },
+        { "label": "BACKSPACE", "matrix": [0, 12], "w": 1.5, "x": 11.5, "y": 0 },
+
+        { "label": "CAPSLOCK", "matrix": [1, 0], "w": 1.25, "x": 0, "y": 1 },
+        { "label": "A", "matrix": [1, 1], "w": 1, "x": 1.25, "y": 1 },
+        { "label": "S", "matrix": [1, 2], "w": 1, "x": 2.25, "y": 1 },
+        { "label": "D", "matrix": [1, 3], "w": 1, "x": 3.25, "y": 1 },
+        { "label": "F", "matrix": [1, 4], "w": 1, "x": 4.25, "y": 1 },
+        { "label": "G", "matrix": [1, 5], "w": 1, "x": 5.75, "y": 1 },
+        { "label": "H", "matrix": [1, 7], "w": 1, "x": 6.75, "y": 1 },
+        { "label": "J", "matrix": [1, 8], "w": 1, "x": 7.75, "y": 1 },
+        { "label": "K", "matrix": [1, 9], "w": 1, "x": 8.75, "y": 1 },
+        { "label": "L", "matrix": [1, 10], "w": 1, "x": 9.75, "y": 1 },
+        { "label": "SEMICOLON", "matrix": [1, 11], "w": 1, "x": 10.75, "y": 1 },
+        { "label": "ENTER", "matrix": [1, 12], "w": 1.25, "x": 11.75, "y": 1 },
+
+        { "label": "LSHIFT", "matrix": [2, 0], "w": 1, "x": 0, "y": 2 },
+        { "label": "Z", "matrix": [2, 1], "w": 1, "x": 1, "y": 2 },
+        { "label": "X", "matrix": [2, 2], "w": 1, "x": 2, "y": 2 },
+        { "label": "C", "matrix": [2, 3], "w": 1, "x": 3, "y": 2 },
+        { "label": "V", "matrix": [2, 4], "w": 1, "x": 4, "y": 2 },
+        { "label": "B", "matrix": [2, 5], "w": 1, "x": 5, "y": 2 },
+        { "label": "ESCAPE", "matrix": [2, 6], "w": 1, "x": 6, "y": 2 },
+        { "label": "N", "matrix": [2, 7], "w": 1, "x": 7, "y": 2 },
+        { "label": "M", "matrix": [2, 8], "w": 1, "x": 8, "y": 2 },
+        { "label": "COMMA", "matrix": [2, 9], "w": 1, "x": 9, "y": 2 },
+        { "label": "PERIOD", "matrix": [2, 10], "w": 1, "x": 10, "y": 2 },
+        { "label": "SLASH", "matrix": [2, 11], "w": 1, "x": 11, "y": 2 },
+        { "label": "RSHIFT", "matrix": [2, 12], "w": 1, "x": 12, "y": 2 },
+
+        { "label": "LCTRL", "matrix": [3, 0], "w": 1.25, "x": 0, "y": 3 },
+        { "label": "LWIN", "matrix": [3, 1], "w": 1.25, "x": 1.25, "y": 3 },
+        { "label": "LALT", "matrix": [3, 3], "w": 1.25, "x": 2.5, "y": 3 },
+        { "label": "SPACE1", "matrix": [3, 5], "w": 2.75, "x": 3.75, "y": 3 },
+        { "label": "SPACE2", "matrix": [3, 7], "w": 2.75, "x": 6.5, "y": 3 },
+        { "label": "RALT", "matrix": [3, 9], "w": 1.25, "x": 9.25, "y": 3 },
+        { "label": "MENU", "matrix": [3, 11], "w": 1.25, "x": 10.5, "y": 3 },
+        { "label": "RCTRL", "matrix": [3, 12], "w": 1.25, "x": 11.75, "y": 3 }
+      ]
+    }
+  }
+}
diff --git a/keyboards/handwired/wakizashi40/keymaps/default/keymap.c b/keyboards/handwired/wakizashi40/keymaps/default/keymap.c
new file mode 100644
index 0000000000..910e5bde12
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/keymaps/default/keymap.c
@@ -0,0 +1,44 @@
+/* Copyright 2021 xiao (@xia0)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	[0] = LAYOUT_all(
+		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
+		MO(3), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_ENT,
+		KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ESC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+		KC_LCTL, KC_LGUI, KC_LALT, LT(1, KC_SPC), LT(2, KC_SPC), KC_LALT, KC_MENU, KC_LCTL),
+
+	[1] = LAYOUT_all(
+		KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F5, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+		MO(3), KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MINS, KC_TRNS, KC_EQL, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[2] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSLS,
+		MO(11), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, KC_TRNS, KC_QUOT,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[3] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSLS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_QUOT,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+
+};
diff --git a/keyboards/handwired/wakizashi40/keymaps/via/keymap.c b/keyboards/handwired/wakizashi40/keymaps/via/keymap.c
new file mode 100644
index 0000000000..d456b8b40a
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/keymaps/via/keymap.c
@@ -0,0 +1,92 @@
+/* Copyright 2021 xiao (@xia0)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+	[0] = LAYOUT_all(
+		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
+		MO(3), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_ENT,
+		KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ESC, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT,
+		KC_LCTL, KC_LGUI, KC_LALT, LT(1, KC_SPC), LT(2, KC_SPC), KC_LALT, KC_MENU, KC_LCTL),
+
+	[1] = LAYOUT_all(
+		KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F5, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12,
+		MO(11), KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MINS, KC_TRNS, KC_EQL, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[2] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSLS,
+		MO(11), KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_UP, KC_RIGHT, KC_TRNS, KC_QUOT,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_SPC, KC_SPC, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[3] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSLS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_QUOT,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[4] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[5] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[6] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[7] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[8] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[9] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[10] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+
+	[11] = LAYOUT_all(
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+
+};
diff --git a/keyboards/handwired/wakizashi40/keymaps/via/rules.mk b/keyboards/handwired/wakizashi40/keymaps/via/rules.mk
new file mode 100644
index 0000000000..7a49719505
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/keymaps/via/rules.mk
@@ -0,0 +1,4 @@
+# rules.mk overrides to enable VIA
+
+VIA_ENABLE = yes
+LTO_ENABLE = yes
diff --git a/keyboards/handwired/wakizashi40/readme.md b/keyboards/handwired/wakizashi40/readme.md
new file mode 100644
index 0000000000..d94a75651c
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/readme.md
@@ -0,0 +1,19 @@
+# Wakizashi 40
+
+![Wakizashi40](https://cdn.thingiverse.com/renders/51/50/81/13/a9/7078248666f70b422127c6662cf79563_preview_featured.jpg)
+
+Reverse stagger 40% keyboard based on the Katana 60.
+
+* Keyboard Maintainer: [fumbucker](https://github.com/xia0)
+* Hardware Supported: Teensy2++
+* Hardware Availability: [thingiverse](https://www.thingiverse.com/thing:3467930)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make handwired/wakizashi40:default
+
+See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+
+## Bootloader
+
+* **Keycode in layout**: Press the key mapped to `RESET` if it is available (Capslock + R).
diff --git a/keyboards/handwired/wakizashi40/rules.mk b/keyboards/handwired/wakizashi40/rules.mk
new file mode 100644
index 0000000000..6e7633bfe0
--- /dev/null
+++ b/keyboards/handwired/wakizashi40/rules.mk
@@ -0,0 +1 @@
+# This file intentionally left blank