KBD75 refactor and Configurator update (#3243)

* Added layout notes to kbd75.h

* info.json cleanup

* Readme cleanup

* Keymap refactor

6 files changed, 164 insertions, 641 deletions

diff --git a/keyboards/kbd75/info.json b/keyboards/kbd75/info.json
index e1d578f637..4f963c2d80 100644
--- a/keyboards/kbd75/info.json
+++ b/keyboards/kbd75/info.json
@@ -1,457 +1,33 @@
 {
-    "keyboard_name": "KBD75",
-    "url": "",
-    "maintainer": "qmk",
-    "width": 16,
-    "height": 6,
-    "layouts": {
-        "LAYOUT": {
-            "key_count": 88,
-            "layout": [
-              {"label":"Esc", "x":0, "y":0},
-              {"label":"F1", "x":1, "y":0},
-              {"label":"F2", "x":2, "y":0},
-              {"label":"F3", "x":3, "y":0},
-              {"label":"F4", "x":4, "y":0},
-              {"label":"F5", "x":5, "y":0},
-              {"label":"F6", "x":6, "y":0},
-              {"label":"F7", "x":7, "y":0},
-              {"label":"F8", "x":8, "y":0},
-              {"label":"F9", "x":9, "y":0},
-              {"label":"F10", "x":10, "y":0},
-              {"label":"F11", "x":11, "y":0},
-              {"label":"F12", "x":12, "y":0},
-              {"label":"PrtSc", "x":13, "y":0},
-              {"label":"Pause", "x":14, "y":0},
-              {"label":"Delete", "x":15, "y":0},
-              {"label":"~", "x":0, "y":1},
-              {"label":"1", "x":1, "y":1},
-              {"label":"2", "x":2, "y":1},
-              {"label":"3", "x":3, "y":1},
-              {"label":"4", "x":4, "y":1},
-              {"label":"5", "x":5, "y":1},
-              {"label":"6", "x":6, "y":1},
-              {"label":"7", "x":7, "y":1},
-              {"label":"8", "x":8, "y":1},
-              {"label":"9", "x":9, "y":1},
-              {"label":"0", "x":10, "y":1},
-              {"label":"_", "x":11, "y":1},
-              {"label":"+", "x":12, "y":1},
-              {"x":13, "y":1},
-              {"x":14, "y":1},
-              {"label":"Home", "x":15, "y":1},
-              {"label":"Tab", "x":0, "y":2, "w":1.5},
-              {"label":"Q", "x":1.5, "y":2},
-              {"label":"W", "x":2.5, "y":2},
-              {"label":"E", "x":3.5, "y":2},
-              {"label":"R", "x":4.5, "y":2},
-              {"label":"T", "x":5.5, "y":2},
-              {"label":"Y", "x":6.5, "y":2},
-              {"label":"U", "x":7.5, "y":2},
-              {"label":"I", "x":8.5, "y":2},
-              {"label":"O", "x":9.5, "y":2},
-              {"label":"P", "x":10.5, "y":2},
-              {"label":"{", "x":11.5, "y":2},
-              {"label":"}", "x":12.5, "y":2},
-              {"label":"|", "x":13.5, "y":2, "w":1.5},
-              {"label":"Page Up", "x":15, "y":2},
-              {"label":"Caps Lock", "x":0, "y":3, "w":1.75},
-              {"label":"A", "x":1.75, "y":3},
-              {"label":"S", "x":2.75, "y":3},
-              {"label":"D", "x":3.75, "y":3},
-              {"label":"F", "x":4.75, "y":3},
-              {"label":"G", "x":5.75, "y":3},
-              {"label":"H", "x":6.75, "y":3},
-              {"label":"J", "x":7.75, "y":3},
-              {"label":"K", "x":8.75, "y":3},
-              {"label":"L", "x":9.75, "y":3},
-              {"label":":", "x":10.75, "y":3},
-              {"label":"\"", "x":11.75, "y":3},
-              {"label":"Enter", "x":12.75, "y":3, "w":2.25},
-              {"label":"Page Down", "x":15, "y":3},
-              {"label":"Shift", "x":0, "y":4, "w":1.25},
-              {"x":1.25, "y":4},
-              {"label":"Z", "x":2.25, "y":4},
-              {"label":"X", "x":3.25, "y":4},
-              {"label":"C", "x":4.25, "y":4},
-              {"label":"V", "x":5.25, "y":4},
-              {"label":"B", "x":6.25, "y":4},
-              {"label":"N", "x":7.25, "y":4},
-              {"label":"M", "x":8.25, "y":4},
-              {"label":"<", "x":9.25, "y":4},
-              {"label":">", "x":10.25, "y":4},
-              {"label":"?", "x":11.25, "y":4},
-              {"label":"Shift", "x":12.25, "y":4, "w":1.75},
-              {"label":"\u2191", "x":14, "y":4},
-              {"label":"End", "x":15, "y":4},
-              {"label":"Ctrl", "x":0, "y":5, "w":1.25},
-              {"label":"Win", "x":1.25, "y":5, "w":1.25},
-              {"label":"Alt", "x":2.5, "y":5, "w":1.25},
-              {"x":3.75, "y":5, "w":2.25},
-              {"x":6, "y":5},
-              {"x":7, "y":5, "w":3},
-              {"label":"Alt", "x":10, "y":5},
-              {"label":"Fn", "x":11, "y":5},
-              {"label":"Ctrl", "x":12, "y":5},
-              {"label":"\u2190", "x":13, "y":5},
-              {"label":"\u2193", "x":14, "y":5},
-              {"label":"\u2192", "x":15, "y":5}]
-        },
+  "keyboard_name": "KBD75",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 16,
+  "height": 6,
+  "layouts": {
+    "LAYOUT": {
+      "key_count": 88,
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1, "y":0}, {"label":"F2", "x":2, "y":0}, {"label":"F3", "x":3, "y":0}, {"label":"F4", "x":4, "y":0}, {"label":"F5", "x":5, "y":0}, {"label":"F6", "x":6, "y":0}, {"label":"F7", "x":7, "y":0}, {"label":"F8", "x":8, "y":0}, {"label":"F9", "x":9, "y":0}, {"label":"F10", "x":10, "y":0}, {"label":"F11", "x":11, "y":0}, {"label":"F12", "x":12, "y":0}, {"label":"PrtSc", "x":13, "y":0}, {"label":"Pause", "x":14, "y":0}, {"label":"Delete", "x":15, "y":0}, {"label":"~", "x":0, "y":1}, {"label":"1", "x":1, "y":1}, {"label":"2", "x":2, "y":1}, {"label":"3", "x":3, "y":1}, {"label":"4", "x":4, "y":1}, {"label":"5", "x":5, "y":1}, {"label":"6", "x":6, "y":1}, {"label":"7", "x":7, "y":1}, {"label":"8", "x":8, "y":1}, {"label":"9", "x":9, "y":1}, {"label":"0", "x":10, "y":1}, {"label":"_", "x":11, "y":1}, {"label":"+", "x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"label":"Home", "x":15, "y":1}, {"label":"Tab", "x":0, "y":2, "w":1.5}, {"label":"Q", "x":1.5, "y":2}, {"label":"W", "x":2.5, "y":2}, {"label":"E", "x":3.5, "y":2}, {"label":"R", "x":4.5, "y":2}, {"label":"T", "x":5.5, "y":2}, {"label":"Y", "x":6.5, "y":2}, {"label":"U", "x":7.5, "y":2}, {"label":"I", "x":8.5, "y":2}, {"label":"O", "x":9.5, "y":2}, {"label":"P", "x":10.5, "y":2}, {"label":"{", "x":11.5, "y":2}, {"label":"}", "x":12.5, "y":2}, {"label":"|", "x":13.5, "y":2, "w":1.5}, {"label":"Page Up", "x":15, "y":2}, {"label":"Caps Lock", "x":0, "y":3, "w":1.75}, {"label":"A", "x":1.75, "y":3}, {"label":"S", "x":2.75, "y":3}, {"label":"D", "x":3.75, "y":3}, {"label":"F", "x":4.75, "y":3}, {"label":"G", "x":5.75, "y":3}, {"label":"H", "x":6.75, "y":3}, {"label":"J", "x":7.75, "y":3}, {"label":"K", "x":8.75, "y":3}, {"label":"L", "x":9.75, "y":3}, {"label":":", "x":10.75, "y":3}, {"label":"\"", "x":11.75, "y":3}, {"label":"Enter", "x":12.75, "y":3, "w":2.25}, {"label":"Page Down", "x":15, "y":3}, {"label":"Shift", "x":0, "y":4, "w":1.25}, {"x":1.25, "y":4}, {"label":"Z", "x":2.25, "y":4}, {"label":"X", "x":3.25, "y":4}, {"label":"C", "x":4.25, "y":4}, {"label":"V", "x":5.25, "y":4}, {"label":"B", "x":6.25, "y":4}, {"label":"N", "x":7.25, "y":4}, {"label":"M", "x":8.25, "y":4}, {"label":"<", "x":9.25, "y":4}, {"label":">", "x":10.25, "y":4}, {"label":"?", "x":11.25, "y":4}, {"label":"Shift", "x":12.25, "y":4, "w":1.75}, {"label":"\u2191", "x":14, "y":4}, {"label":"End", "x":15, "y":4}, {"label":"Ctrl", "x":0, "y":5, "w":1.25}, {"label":"Win", "x":1.25, "y":5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":2.25}, {"x":6, "y":5}, {"x":7, "y":5, "w":3}, {"label":"Alt", "x":10, "y":5}, {"label":"Fn", "x":11, "y":5}, {"label":"Ctrl", "x":12, "y":5}, {"label":"\u2190", "x":13, "y":5}, {"label":"\u2193", "x":14, "y":5}, {"label":"\u2192", "x":15, "y":5}]
+    },
 
-        "LAYOUT_ansi_1u": {
-            "key_count": 84,
-            "layout": [
-              {"label":"Esc", "x":0, "y":0},
-              {"label":"F1", "x":1, "y":0},
-              {"label":"F2", "x":2, "y":0},
-              {"label":"F3", "x":3, "y":0},
-              {"label":"F4", "x":4, "y":0},
-              {"label":"F5", "x":5, "y":0},
-              {"label":"F6", "x":6, "y":0},
-              {"label":"F7", "x":7, "y":0},
-              {"label":"F8", "x":8, "y":0},
-              {"label":"F9", "x":9, "y":0},
-              {"label":"F10", "x":10, "y":0},
-              {"label":"F11", "x":11, "y":0},
-              {"label":"F12", "x":12, "y":0},
-              {"label":"PrtSc", "x":13, "y":0},
-              {"label":"Pause", "x":14, "y":0},
-              {"label":"Delete", "x":15, "y":0},
-              {"label":"~", "x":0, "y":1},
-              {"label":"1", "x":1, "y":1},
-              {"label":"2", "x":2, "y":1},
-              {"label":"3", "x":3, "y":1},
-              {"label":"4", "x":4, "y":1},
-              {"label":"5", "x":5, "y":1},
-              {"label":"6", "x":6, "y":1},
-              {"label":"7", "x":7, "y":1},
-              {"label":"8", "x":8, "y":1},
-              {"label":"9", "x":9, "y":1},
-              {"label":"0", "x":10, "y":1},
-              {"label":"_", "x":11, "y":1},
-              {"label":"+", "x":12, "y":1},
-              {"label":"delete", "x":13, "y":1, "w":2},
-              {"label":"Home", "x":15, "y":1},
-              {"label":"Tab", "x":0, "y":2, "w":1.5},
-              {"label":"Q", "x":1.5, "y":2},
-              {"label":"W", "x":2.5, "y":2},
-              {"label":"E", "x":3.5, "y":2},
-              {"label":"R", "x":4.5, "y":2},
-              {"label":"T", "x":5.5, "y":2},
-              {"label":"Y", "x":6.5, "y":2},
-              {"label":"U", "x":7.5, "y":2},
-              {"label":"I", "x":8.5, "y":2},
-              {"label":"O", "x":9.5, "y":2},
-              {"label":"P", "x":10.5, "y":2},
-              {"label":"{", "x":11.5, "y":2},
-              {"label":"}", "x":12.5, "y":2},
-              {"label":"|", "x":13.5, "y":2, "w":1.5},
-              {"label":"Page Up", "x":15, "y":2},
-              {"label":"Caps Lock", "x":0, "y":3, "w":1.75},
-              {"label":"A", "x":1.75, "y":3},
-              {"label":"S", "x":2.75, "y":3},
-              {"label":"D", "x":3.75, "y":3},
-              {"label":"F", "x":4.75, "y":3},
-              {"label":"G", "x":5.75, "y":3},
-              {"label":"H", "x":6.75, "y":3},
-              {"label":"J", "x":7.75, "y":3},
-              {"label":"K", "x":8.75, "y":3},
-              {"label":"L", "x":9.75, "y":3},
-              {"label":":", "x":10.75, "y":3},
-              {"label":"\"", "x":11.75, "y":3},
-              {"label":"Enter", "x":12.75, "y":3, "w":2.25},
-              {"label":"Page Down", "x":15, "y":3},
-              {"label":"Shift", "x":0, "y":4, "w":2.25},
-              {"label":"Z", "x":2.25, "y":4},
-              {"label":"X", "x":3.25, "y":4},
-              {"label":"C", "x":4.25, "y":4},
-              {"label":"V", "x":5.25, "y":4},
-              {"label":"B", "x":6.25, "y":4},
-              {"label":"N", "x":7.25, "y":4},
-              {"label":"M", "x":8.25, "y":4},
-              {"label":"<", "x":9.25, "y":4},
-              {"label":">", "x":10.25, "y":4},
-              {"label":"?", "x":11.25, "y":4},
-              {"label":"Shift", "x":12.25, "y":4, "w":1.75},
-              {"label":"\u2191", "x":14, "y":4},
-              {"label":"End", "x":15, "y":4},
-              {"label":"Ctrl", "x":0, "y":5, "w":1.25},
-              {"label":"Win", "x":1.25, "y":5, "w":1.25},
-              {"label":"Alt", "x":2.5, "y":5, "w":1.25},
-              {"x":3.75, "y":5, "w":6.25},
-              {"label":"Alt", "x":10, "y":5},
-              {"label":"Fn", "x":11, "y":5},
-              {"label":"Ctrl", "x":12, "y":5},
-              {"label":"\u2190", "x":13, "y":5},
-              {"label":"\u2193", "x":14, "y":5},
-              {"label":"\u2192", "x":15, "y":5}]
-        },
+    "LAYOUT_ansi_1u": {
+      "key_count": 84,
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1, "y":0}, {"label":"F2", "x":2, "y":0}, {"label":"F3", "x":3, "y":0}, {"label":"F4", "x":4, "y":0}, {"label":"F5", "x":5, "y":0}, {"label":"F6", "x":6, "y":0}, {"label":"F7", "x":7, "y":0}, {"label":"F8", "x":8, "y":0}, {"label":"F9", "x":9, "y":0}, {"label":"F10", "x":10, "y":0}, {"label":"F11", "x":11, "y":0}, {"label":"F12", "x":12, "y":0}, {"label":"PrtSc", "x":13, "y":0}, {"label":"Pause", "x":14, "y":0}, {"label":"Delete", "x":15, "y":0}, {"label":"~", "x":0, "y":1}, {"label":"1", "x":1, "y":1}, {"label":"2", "x":2, "y":1}, {"label":"3", "x":3, "y":1}, {"label":"4", "x":4, "y":1}, {"label":"5", "x":5, "y":1}, {"label":"6", "x":6, "y":1}, {"label":"7", "x":7, "y":1}, {"label":"8", "x":8, "y":1}, {"label":"9", "x":9, "y":1}, {"label":"0", "x":10, "y":1}, {"label":"_", "x":11, "y":1}, {"label":"+", "x":12, "y":1}, {"label":"delete", "x":13, "y":1, "w":2}, {"label":"Home", "x":15, "y":1}, {"label":"Tab", "x":0, "y":2, "w":1.5}, {"label":"Q", "x":1.5, "y":2}, {"label":"W", "x":2.5, "y":2}, {"label":"E", "x":3.5, "y":2}, {"label":"R", "x":4.5, "y":2}, {"label":"T", "x":5.5, "y":2}, {"label":"Y", "x":6.5, "y":2}, {"label":"U", "x":7.5, "y":2}, {"label":"I", "x":8.5, "y":2}, {"label":"O", "x":9.5, "y":2}, {"label":"P", "x":10.5, "y":2}, {"label":"{", "x":11.5, "y":2}, {"label":"}", "x":12.5, "y":2}, {"label":"|", "x":13.5, "y":2, "w":1.5}, {"label":"Page Up", "x":15, "y":2}, {"label":"Caps Lock", "x":0, "y":3, "w":1.75}, {"label":"A", "x":1.75, "y":3}, {"label":"S", "x":2.75, "y":3}, {"label":"D", "x":3.75, "y":3}, {"label":"F", "x":4.75, "y":3}, {"label":"G", "x":5.75, "y":3}, {"label":"H", "x":6.75, "y":3}, {"label":"J", "x":7.75, "y":3}, {"label":"K", "x":8.75, "y":3}, {"label":"L", "x":9.75, "y":3}, {"label":":", "x":10.75, "y":3}, {"label":"\"", "x":11.75, "y":3}, {"label":"Enter", "x":12.75, "y":3, "w":2.25}, {"label":"Page Down", "x":15, "y":3}, {"label":"Shift", "x":0, "y":4, "w":2.25}, {"label":"Z", "x":2.25, "y":4}, {"label":"X", "x":3.25, "y":4}, {"label":"C", "x":4.25, "y":4}, {"label":"V", "x":5.25, "y":4}, {"label":"B", "x":6.25, "y":4}, {"label":"N", "x":7.25, "y":4}, {"label":"M", "x":8.25, "y":4}, {"label":"<", "x":9.25, "y":4}, {"label":">", "x":10.25, "y":4}, {"label":"?", "x":11.25, "y":4}, {"label":"Shift", "x":12.25, "y":4, "w":1.75}, {"label":"\u2191", "x":14, "y":4}, {"label":"End", "x":15, "y":4}, {"label":"Ctrl", "x":0, "y":5, "w":1.25}, {"label":"Win", "x":1.25, "y":5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":6.25}, {"label":"Alt", "x":10, "y":5}, {"label":"Fn", "x":11, "y":5}, {"label":"Ctrl", "x":12, "y":5}, {"label":"\u2190", "x":13, "y":5}, {"label":"\u2193", "x":14, "y":5}, {"label":"\u2192", "x":15, "y":5}]
+    },
 
-        "LAYOUT_iso_1u": {
-          "key_count": 84,
-          "layout": [
-            {"label":"Esc", "x":0, "y":0},
-            {"label":"F1", "x":1, "y":0},
-            {"label":"F2", "x":2, "y":0},
-            {"label":"F3", "x":3, "y":0},
-            {"label":"F4", "x":4, "y":0},
-            {"label":"F5", "x":5, "y":0},
-            {"label":"F6", "x":6, "y":0},
-            {"label":"F7", "x":7, "y":0},
-            {"label":"F8", "x":8, "y":0},
-            {"label":"F9", "x":9, "y":0},
-            {"label":"F10", "x":10, "y":0},
-            {"label":"F11", "x":11, "y":0},
-            {"label":"F12", "x":12, "y":0},
-            {"label":"PrtSc", "x":13, "y":0},
-            {"label":"Pause", "x":14, "y":0},
-            {"label":"Delete", "x":15, "y":0},
-            {"label":"~", "x":0, "y":1},
-            {"label":"1", "x":1, "y":1},
-            {"label":"2", "x":2, "y":1},
-            {"label":"3", "x":3, "y":1},
-            {"label":"4", "x":4, "y":1},
-            {"label":"5", "x":5, "y":1},
-            {"label":"6", "x":6, "y":1},
-            {"label":"7", "x":7, "y":1},
-            {"label":"8", "x":8, "y":1},
-            {"label":"9", "x":9, "y":1},
-            {"label":"0", "x":10, "y":1},
-            {"label":"_", "x":11, "y":1},
-            {"label":"+", "x":12, "y":1},
-            {"label":"delete", "x":13, "y":1, "w":2},
-            {"label":"Home", "x":15, "y":1},
-            {"label":"Tab", "x":0, "y":2, "w":1.5},
-            {"label":"Q", "x":1.5, "y":2},
-            {"label":"W", "x":2.5, "y":2},
-            {"label":"E", "x":3.5, "y":2},
-            {"label":"R", "x":4.5, "y":2},
-            {"label":"T", "x":5.5, "y":2},
-            {"label":"Y", "x":6.5, "y":2},
-            {"label":"U", "x":7.5, "y":2},
-            {"label":"I", "x":8.5, "y":2},
-            {"label":"O", "x":9.5, "y":2},
-            {"label":"P", "x":10.5, "y":2},
-            {"label":"{", "x":11.5, "y":2},
-            {"label":"}", "x":12.5, "y":2},
-            {"label":"Enter", "x":13.75, "y":2, "KS":[ [0,0], [1.5,0], [1.5,2], [0.25,2], [0.25,1], [0,1], [0,0] ]},
-            {"label":"Page Up", "x":15, "y":2},
-            {"label":"Caps Lock", "x":0, "y":3, "w":1.75},
-            {"label":"A", "x":1.75, "y":3},
-            {"label":"S", "x":2.75, "y":3},
-            {"label":"D", "x":3.75, "y":3},
-            {"label":"F", "x":4.75, "y":3},
-            {"label":"G", "x":5.75, "y":3},
-            {"label":"H", "x":6.75, "y":3},
-            {"label":"J", "x":7.75, "y":3},
-            {"label":"K", "x":8.75, "y":3},
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+    "LAYOUT_iso": {
+      "key_count": 84,
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"F1", "x":1, "y":0}, {"label":"F2", "x":2, "y":0}, {"label":"F3", "x":3, "y":0}, {"label":"F4", "x":4, "y":0}, {"label":"F5", "x":5, "y":0}, {"label":"F6", "x":6, "y":0}, {"label":"F7", "x":7, "y":0}, {"label":"F8", "x":8, "y":0}, {"label":"F9", "x":9, "y":0}, {"label":"F10", "x":10, "y":0}, {"label":"F11", "x":11, "y":0}, {"label":"F12", "x":12, "y":0}, {"label":"PrtSc", "x":13, "y":0}, {"label":"Pause", "x":14, "y":0}, {"label":"Delete", "x":15, "y":0}, {"label":"\u00ac", "x":0, "y":1}, {"label":"!", "x":1, "y":1}, {"label":"\"", "x":2, "y":1}, {"label":"\u00a3", "x":3, "y":1}, {"label":"$", "x":4, "y":1}, {"label":"%", "x":5, "y":1}, {"label":"^", "x":6, "y":1}, {"label":"&", "x":7, "y":1}, {"label":"*", "x":8, "y":1}, {"label":"(", "x":9, "y":1}, {"label":")", "x":10, "y":1}, {"label":"_", "x":11, "y":1}, {"label":"+", "x":12, "y":1}, {"label":"Backspace", "x":13, "y":1, "w":2}, {"label":"Home", "x":15, "y":1}, {"label":"Tab", "x":0, "y":2, "w":1.5}, {"label":"Q", "x":1.5, "y":2}, {"label":"W", "x":2.5, "y":2}, {"label":"E", "x":3.5, "y":2}, {"label":"R", "x":4.5, "y":2}, {"label":"T", "x":5.5, "y":2}, {"label":"Y", "x":6.5, "y":2}, {"label":"U", "x":7.5, "y":2}, {"label":"I", "x":8.5, "y":2}, {"label":"O", "x":9.5, "y":2}, {"label":"P", "x":10.5, "y":2}, {"label":"{", "x":11.5, "y":2}, {"label":"}", "x":12.5, "y":2}, {"label":"Enter", "x":13.75, "y":2, "w":1.25, "h":2}, {"label":"Page Up", "x":15, "y":2}, {"label":"Caps Lock", "x":0, "y":3, "w":1.75}, {"label":"A", "x":1.75, "y":3}, {"label":"S", "x":2.75, "y":3}, {"label":"D", "x":3.75, "y":3}, {"label":"F", "x":4.75, "y":3}, {"label":"G", "x":5.75, "y":3}, {"label":"H", "x":6.75, "y":3}, {"label":"J", "x":7.75, "y":3}, {"label":"K", "x":8.75, "y":3}, {"label":"L", "x":9.75, "y":3}, {"label":":", "x":10.75, "y":3}, {"label":"@", "x":11.75, "y":3}, {"label":"~", "x":12.75, "y":3}, {"label":"Page Down", "x":15, "y":3}, {"label":"Shift", "x":0, "y":4, "w":1.25}, {"label":"|", "x":1.25, "y":4}, {"label":"Z", "x":2.25, "y":4}, {"label":"X", "x":3.25, "y":4}, {"label":"C", "x":4.25, "y":4}, {"label":"V", "x":5.25, "y":4}, {"label":"B", "x":6.25, "y":4}, {"label":"N", "x":7.25, "y":4}, {"label":"M", "x":8.25, "y":4}, {"label":"<", "x":9.25, "y":4}, {"label":">", "x":10.25, "y":4}, {"label":"?", "x":11.25, "y":4}, {"label":"Shift", "x":12.25, "y":4, "w":1.75}, {"label":"\u2191", "x":14, "y":4}, {"label":"End", "x":15, "y":4}, {"label":"Ctrl", "x":0, "y":5, "w":1.25}, {"label":"Win", "x":1.25, "y":5, "w":1.25}, {"label":"Alt", "x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":6.25}, {"label":"AltGr", "x":10, "y":5, "w":1.5}, {"label":"Ctrl", "x":11.5, "y":5, "w":1.5}, {"label":"\u2190", "x":13, "y":5}, {"label":"\u2193", "x":14, "y":5}, {"label":"\u2192", "x":15, "y":5}]
+    }
+  }
 }
diff --git a/keyboards/kbd75/kbd75.h b/keyboards/kbd75/kbd75.h
index ca6e59e001..3573b0534a 100644
--- a/keyboards/kbd75/kbd75.h
+++ b/keyboards/kbd75/kbd75.h
@@ -3,6 +3,22 @@
 
 #include "quantum.h"
 
+/* LAYOUT
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┤
+ * │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │   │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┼───┤
+ * │1.5U │   │   │   │   │   │   │   │   │   │   │   │   │1.5U │   │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │1.75U │   │   │   │   │   │   │   │   │   │   │   │2.25U   │   │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │2.25U   │   │   │   │   │   │   │   │   │   │   │1.75U │   │   │
+ * ├────┬───┴┬──┴─┬─┴───┴──┬┴───┼───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │1.25│1.25│1.25│2.25U   │1.25│2.75U     │   │   │   │   │   │   │
+ * └────┴────┴────┴────────┴────┴──────────┴───┴───┴───┴───┴───┴───┘
+ */
+
 // LAYOUT for all possible switch positions on a KBD75
 #define LAYOUT( \
 	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K015, \
@@ -20,7 +36,14 @@
 	{ K500,  K501,  KC_NO, K503,  K504,  KC_NO, K506,  KC_NO, K508,  KC_NO, K510,  K511,  K512,  K513,  K514,  K515 }  \
 }
 
-#define LAYOUT_ansi_1u( \
+
+/* 1U bottom row ─────────────────────────── ↓ ─ ↓ ─ ↓
+ * ┌────┬────┬────┬────────────────────────┬───┬───┬───┬───┬───┬───┐
+ * │1.25│1.25│1.25│6.25U                   │1U │1U │1U │1U │1U │1U │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ */
+
+ #define LAYOUT_ansi_1u( \
 	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K015, \
 	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K114, K115, \
 	K200,       K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213, K214, K215, \
@@ -52,7 +75,14 @@
 	{ K500,  K501,  KC_NO, K503,  KC_NO, KC_NO, K506,  KC_NO, KC_NO, KC_NO, K510,  K511,  K512,  K513,  K514,  K515 }  \
 }
 
-#define LAYOUT_ansi( \
+
+/* normal bottom row ──────────────────────── ↓ ─── ↓
+ * ┌────┬────┬────┬────────────────────────┬─────┬─────┬───┬───┬───┐
+ * │1.25│1.25│1.25│6.25U                   │1.5U │1.5U │1U │1U │1U │
+ * └────┴────┴────┴────────────────────────┴─────┴─────┴───┴───┴───┘
+ */
+
+ #define LAYOUT_ansi( \
 	K000, K001, K002, K003, K004, K005, K006, K007, K008, K009, K010, K011, K012, K013, K014, K015, \
 	K100, K101, K102, K103, K104, K105, K106, K107, K108, K109, K110, K111, K112,       K114, K115, \
 	K200,       K202, K203, K204, K205, K206, K207, K208, K209, K210, K211, K212, K213, K214, K215, \
diff --git a/keyboards/kbd75/keymaps/adit/keymap.c b/keyboards/kbd75/keymaps/adit/keymap.c
index 23bf34e8c4..3c70d97864 100644
--- a/keyboards/kbd75/keymaps/adit/keymap.c
+++ b/keyboards/kbd75/keymaps/adit/keymap.c
@@ -1,22 +1,29 @@
 #include QMK_KEYBOARD_H
+
 #define MODS_CTRL_MASK  (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
+
+#define _______ KC_TRNS
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
-	LAYOUT(
-		KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_PSCR, KC_SLCK, KC_DEL,
-		KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_TRNS, KC_BSPC, KC_HOME,
-		KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_PGUP,
-		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_ENT, KC_PGDN,
-		KC_LSFT, KC_TRNS, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, LT(1,KC_END),
-		KC_CAPS, KC_LALT, KC_TRNS, KC_TRNS, KC_SPC, KC_TRNS, KC_RGUI, KC_TRNS, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT),
-
-	LAYOUT(
-		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, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, BL_DEC, BL_TOGG, BL_INC, BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS)
+	[0] = LAYOUT(
+    KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,   KC_PSCR,  KC_SLCK,  KC_DEL,
+    KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,   _______,  KC_BSPC,  KC_HOME,
+    KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,  KC_BSLS,            KC_PGUP,
+    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_ENT,   KC_PGDN,
+    KC_LSFT,  _______,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_RSFT,            KC_UP,    LT(1,KC_END),
+    KC_CAPS,  KC_LALT,  _______,                      _______,  KC_SPC,   _______,                      KC_RGUI,  _______,  KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT
+  ),
+
+	[1] = LAYOUT(
+    RESET,    _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,
+    _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,
+    _______,  RGB_TOG,  RGB_MOD,  RGB_HUI,  RGB_HUD,  RGB_SAI,  RGB_SAD,  RGB_VAI,  RGB_VAD,  _______,  _______,  _______,  _______,  _______,            _______,
+    _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                      _______,  _______,
+    _______,  _______,  _______,  _______,  BL_DEC,   BL_TOGG,  BL_INC,   BL_STEP,  _______,  _______,  _______,  _______,  _______,            _______,  _______,
+    _______,  _______,  _______,                      _______,  _______,  _______,                      _______,  _______,  _______,  _______,  _______,  _______
+  )
+
 };