diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1334e3c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+firmware/compile_commands.json
+firmware/.cache/clangd/index
diff --git a/firmware/src/main.cpp b/firmware/src/main.cpp
index 89dcb03..bbc73d2 100755
--- a/firmware/src/main.cpp
+++ b/firmware/src/main.cpp
@@ -71,8 +71,8 @@
 
 #define KEY_OFFSET 0xAA00 // Offset to apply for not interfere with already defined keyboard keys
 
-#define KEY_FN1 10 + KEY_OFFSET // Function layer 1 button
-#define KEY_FN2 11 + KEY_OFFSET // Function layer 2 button
+#define KEY_FN1 10 + KEY_OFFSET       // Function layer 1 button
+#define KEY_FN2 11 + KEY_OFFSET       // Function layer 2 button
 #define KEY_WIN_LATCH 12 + KEY_OFFSET // Function layer 2 button
 
 #define TAP_TIMEOUT 150   // Key tap timeout (ms)
@@ -99,12 +99,12 @@ char kp_keys[KP_ROWS][KP_COLS] = {
     {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12},
     {13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24},
     {25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36},
-    {0, 0, 0, 37, 38, 39, 40, 41, 42, 0, 0, 0}};
+    {0, 0, 0, 37, 38, 39, 40, 41, 42, 0, 0, 0},
+};
 
 Keypad kp_keypad = Keypad(makeKeymap(kp_keys), kp_rowPins, kp_colPins, KP_ROWS, KP_COLS);
 
-
-/* 
+/*
 
    * "Button ID" corresponding with the physical design of the actual keyboard. DO NOT CHANGE BTN ID!
     -------------------------------------      -------------------------------------
@@ -116,14 +116,14 @@ Keypad kp_keypad = Keypad(makeKeymap(kp_keys), kp_rowPins, kp_colPins, KP_ROWS,
    * "Fn0 key" is the layer 0 key to use.
    * "Fn1 key" is the layer 1 key to use. Don NOT add KEY_FN1 or KEY_FN2 to this layer.
    * "Fn2 key" is the layer 2 key to use. Don NOT add KEY_FN1 or KEY_FN2 to this layer.
- 
+
 /* Keymap config ----------------------------------------------------------------------------------------------------------------------------------- */
 // clang-format off
 
 Button buttons[NBR_OF_BUTTONS] =
  {
 /* Btn ID  Fn0 (hold) key    Fn1 key           Fn2 key */
-   {1,     KEY_ESC,          KEY_TAB,          KEY_F11,                IDLE, NO_KEY, false},
+   {1,     KEY_TAB,          KEY_ESC,          KEY_F11,                IDLE, NO_KEY, false},
    {2,     KEY_Q,            KEY_F1,           KEY_F12,                IDLE, NO_KEY, false},
    {3,     KEY_W,            KEY_F2,           KEY_F13,                IDLE, NO_KEY, false},
    {4,     KEY_E,            KEY_F3,           KEY_F14,                IDLE, NO_KEY, false},
@@ -243,7 +243,6 @@ void scan_buttons()
     /* Scan keypad */
     if (kp_keypad.getKeys())
     {
-
         /* Enter bootloader if all four corner-buttons is pressed together */
         int reboot = 0;
         for (int i = 0; i < LIST_MAX; i++)
@@ -290,7 +289,7 @@ void scan_buttons()
                 }
             }
         }
-        
+
         /* Process key press/release */
         for (int i = 0; i < LIST_MAX; i++)
         {