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# Keycodes Overview
When defining a [keymap](keymap.md) each key needs a valid key definition. This page documents the symbols that correspond to keycodes that are available to you in QMK.
This is a reference only. Each group of keys links to the page documenting their functionality in more detail.
## Basic Keycodes :id=basic-keycodes
See also: [Basic Keycodes](keycodes_basic.md)
|Key |Aliases |Description |Windows |macOS |Linux<sup>1</sup>|
|------------------------|-------------------------------|---------------------------------------|-------------|-------------|-----------------|
|`KC_NO` |`XXXXXXX` |Ignore this key (NOOP) |*N/A* |*N/A* |*N/A* |
|`KC_TRANSPARENT` |`KC_TRNS`, `_______` |Use the next lowest non-transparent key|*N/A* |*N/A* |*N/A* |
|`KC_A` | |`a` and `A` |✔ |✔ |✔ |
|`KC_B` | |`b` and `B` |✔ |✔ |✔ |
|`KC_C` | |`c` and `C` |✔ |✔ |✔ |
|`KC_D` | |`d` and `D` |✔ |✔ |✔ |
|`KC_E` | |`e` and `E` |✔ |✔ |✔ |
|`KC_F` | |`f` and `F` |✔ |✔ |✔ |
|`KC_G` | |`g` and `G` |✔ |✔ |✔ |
|`KC_H` | |`h` and `H` |✔ |✔ |✔ |
|`KC_I` | |`i` and `I` |✔ |✔ |✔ |
|`KC_J` | |`j` and `J` |✔ |✔ |✔ |
|`KC_K` | |`k` and `K` |✔ |✔ |✔ |
|`KC_L` | |`l` and `L` |✔ |✔ |✔ |
|`KC_M` | |`m` and `M` |✔ |✔ |✔ |
|`KC_N` | |`n` and `N` |✔ |✔ |✔ |
|`KC_O` | |`o` and `O` |✔ |✔ |✔ |
|`KC_P` | |`p` and `P` |✔ |✔ |✔ |
|`KC_Q` | |`q` and `Q` |✔ |✔ |✔ |
|`KC_R` | |`r` and `R` |✔ |✔ |✔ |
|`KC_S` | |`s` and `S` |✔ |✔ |✔ |
|`KC_T` | |`t` and `T` |✔ |✔ |✔ |
|`KC_U` | |`u` and `U` |✔ |✔ |✔ |
|`KC_V` | |`v` and `V` |✔ |✔ |✔ |
|`KC_W` | |`w` and `W` |✔ |✔ |✔ |
|`KC_X` | |`x` and `X` |✔ |✔ |✔ |
|`KC_Y` | |`y` and `Y` |✔ |✔ |✔ |
|`KC_Z` | |`z` and `Z` |✔ |✔ |✔ |
|`KC_1` | |`1` and `!` |✔ |✔ |✔ |
|`KC_2` | |`2` and `@` |✔ |✔ |✔ |
|`KC_3` | |`3` and `#` |✔ |✔ |✔ |
|`KC_4` | |`4` and `$` |✔ |✔ |✔ |
|`KC_5` | |`5` and `%` |✔ |✔ |✔ |
|`KC_6` | |`6` and `^` |✔ |✔ |✔ |
|`KC_7` | |`7` and `&` |✔ |✔ |✔ |
|`KC_8` | |`8` and `*` |✔ |✔ |✔ |
|`KC_9` | |`9` and `(` |✔ |✔ |✔ |
|`KC_0` | |`0` and `)` |✔ |✔ |✔ |
|`KC_ENTER` |`KC_ENT` |Return (Enter) |✔ |✔ |✔ |
|`KC_ESCAPE` |`KC_ESC` |Escape |✔ |✔ |✔ |
|`KC_BACKSPACE` |`KC_BSPC` |Delete (Backspace) |✔ |✔ |✔ |
|`KC_TAB` | |Tab |✔ |✔ |✔ |
|`KC_SPACE` |`KC_SPC` |Spacebar |✔ |✔ |✔ |
|`KC_MINUS` |`KC_MINS` |`-` and `_` |✔ |✔ |✔ |
|`KC_EQUAL` |`KC_EQL` |`=` and `+` |✔ |✔ |✔ |
|`KC_LEFT_BRACKET` |`KC_LBRC` |`[` and `{` |✔ |✔ |✔ |
|`KC_RIGHT_BRACKET` |`KC_RBRC` |`]` and `}` |✔ |✔ |✔ |
|`KC_BACKSLASH` |`KC_BSLS` |`\` and `\|` |✔ |✔ |✔ |
|`KC_NONUS_HASH` |`KC_NUHS` |Non-US `#` and `~` |✔ |✔ |✔ |
|`KC_SEMICOLON` |`KC_SCLN` |`;` and `:` |✔ |✔ |✔ |
|`KC_QUOTE` |`KC_QUOT` |`'` and `"` |✔ |✔ |✔ |
|`KC_GRAVE` |`KC_GRV` |<code>`</code> and `~` |✔ |✔ |✔ |
|`KC_COMMA` |`KC_COMM` |`,` and `<` |✔ |✔ |✔ |
|`KC_DOT` | |`.` and `>` |✔ |✔ |✔ |
|`KC_SLASH` |`KC_SLSH` |`/` and `?` |✔ |✔ |✔ |
|`KC_CAPS_LOCK` |`KC_CAPS` |Caps Lock |✔ |✔ |✔ |
|`KC_F1` | |F1 |✔ |✔ |✔ |
|`KC_F2` | |F2 |✔ |✔ |✔ |
|`KC_F3` | |F3 |✔ |✔ |✔ |
|`KC_F4` | |F4 |✔ |✔ |✔ |
|`KC_F5` | |F5 |✔ |✔ |✔ |
|`KC_F6` | |F6 |✔ |✔ |✔ |
|`KC_F7` | |F7 |✔ |✔ |✔ |
|`KC_F8` | |F8 |✔ |✔ |✔ |
|`KC_F9` | |F9 |✔ |✔ |✔ |
|`KC_F10` | |F10 |✔ |✔ |✔ |
|`KC_F11` | |F11 |✔ |✔ |✔ |
|`KC_F12` | |F12 |✔ |✔ |✔ |
|`KC_PRINT_SCREEN` |`KC_PSCR` |Print Screen |✔ |✔<sup>2</sup>|✔ |
|`KC_SCROLL_LOCK` |`KC_SCRL`, `KC_BRMD` |Scroll Lock, Brightness Down (macOS) |✔ |✔<sup>2</sup>|✔ |
|`KC_PAUSE` |`KC_PAUS`, `KC_BRK`, `KC_BRMU` |Pause, Brightness Up (macOS) |✔ |✔<sup>2</sup>|✔ |
|`KC_INSERT` |`KC_INS` |Insert |✔ | |✔ |
|`KC_HOME` | |Home |✔ |✔ |✔ |
|`KC_PAGE_UP` |`KC_PGUP` |Page Up |✔ |✔ |✔ |
|`KC_DELETE` |`KC_DEL` |Forward Delete |✔ |✔ |✔ |
|`KC_END` | |End |✔ |✔ |✔ |
|`KC_PAGE_DOWN` |`KC_PGDN` |Page Down |✔ |✔ |✔ |
|`KC_RIGHT` |`KC_RGHT` |Right Arrow |✔ |✔ |✔ |
|`KC_LEFT` | |Left Arrow |✔ |✔ |✔ |
|`KC_DOWN` | |Down Arrow |✔ |✔ |✔ |
|`KC_UP` | |Up Arrow |✔ |✔ |✔ |
|`KC_NUM_LOCK` |`KC_NUM` |Keypad Num Lock and Clear |✔ |✔ |✔ |
|`KC_KP_SLASH` |`KC_PSLS` |Keypad `/` |✔ |✔ |✔ |
|`KC_KP_ASTERISK` |`KC_PAST` |Keypad `*` |✔ |✔ |✔ |
|`KC_KP_MINUS` |`KC_PMNS` |Keypad `-` |✔ |✔ |✔ |
|`KC_KP_PLUS` |`KC_PPLS` |Keypad `+` |✔ |✔ |✔ |
|`KC_KP_ENTER` |`KC_PENT` |Keypad Enter |✔ |✔ |✔ |
|`KC_KP_1` |`KC_P1` |Keypad `1` and End |✔ |✔ |✔ |
|`KC_KP_2` |`KC_P2` |Keypad `2` and Down Arrow |✔ |✔ |✔ |
|`KC_KP_3` |`KC_P3` |Keypad `3` and Page Down |✔ |✔ |✔ |
|`KC_KP_4` |`KC_P4` |Keypad `4` and Left Arrow |✔ |✔ |✔ |
|`KC_KP_5` |`KC_P5` |Keypad `5` |✔ |✔ |✔ |
|`KC_KP_6` |`KC_P6` |Keypad `6` and Right Arrow |✔ |✔ |✔ |
|`KC_KP_7` |`KC_P7` |Keypad `7` and Home |✔ |✔ |✔ |
|`KC_KP_8` |`KC_P8` |Keypad `8` and Up Arrow |✔ |✔ |✔ |
|`KC_KP_9` |`KC_P9` |Keypad `9` and Page Up |✔ |✔ |✔ |
|`KC_KP_0` |`KC_P0` |Keypad `0` and Insert |✔ |✔ |✔ |
|`KC_KP_DOT` |`KC_PDOT` |Keypad `.` and Delete |✔ |✔ |✔ |
|`KC_NONUS_BACKSLASH` |`KC_NUBS` |Non-US `\` and `\|` |✔ |✔ |✔ |
|`KC_APPLICATION` |`KC_APP` |Application (Windows Context Menu Key) |✔ | |✔ |
|`KC_KB_POWER` | |System Power | |✔<sup>3</sup>|✔ |
|`KC_KP_EQUAL` |`KC_PEQL` |Keypad `=` |✔ |✔ |✔ |
|`KC_F13` | |F13 |✔ |✔ |✔ |
|`KC_F14` | |F14 |✔ |✔ |✔ |
|`KC_F15` | |F15 |✔ |✔ |✔ |
|`KC_F16` | |F16 |✔ |✔ |✔ |
|`KC_F17` | |F17 |✔ |✔ |✔ |
|`KC_F18` | |F18 |✔ |✔ |✔ |
|`KC_F19` | |F19 |✔ |✔ |✔ |
|`KC_F20` | |F20 |✔ | |✔ |
|`KC_F21` | |F21 |✔ | |✔ |
|`KC_F22` | |F22 |✔ | |✔ |
|`KC_F23` | |F23 |✔ | |✔ |
|`KC_F24` | |F24 |✔ | |✔ |
|`KC_EXECUTE` |`KC_EXEC` |Execute | | |✔ |
|`KC_HELP` | |Help | | |✔ |
|`KC_MENU` | |Menu | | |✔ |
|`KC_SELECT` |`KC_SLCT` |Select | | |✔ |
|`KC_STOP` | |Stop | | |✔ |
|`KC_AGAIN` |`KC_AGIN` |Again | | |✔ |
|`KC_UNDO` | |Undo | | |✔ |
|`KC_CUT` | |Cut | | |✔ |
|`KC_COPY` | |Copy | | |✔ |
|`KC_PASTE` |`KC_PSTE` |Paste | | |✔ |
|`KC_FIND` | |Find | | |✔ |
|`KC_KB_MUTE` | |Mute | |✔ |✔ |
|`KC_KB_VOLUME_UP` | |Volume Up | |✔ |✔ |
|`KC_KB_VOLUME_DOWN` | |Volume Down | |✔ |✔ |
|`KC_LOCKING_CAPS_LOCK` |`KC_LCAP` |Locking Caps Lock |✔ |✔ | |
|`KC_LOCKING_NUM_LOCK` |`KC_LNUM` |Locking Num Lock |✔ |✔ | |
|`KC_LOCKING_SCROLL_LOCK`|`KC_LSCR` |Locking Scroll Lock |✔ |✔ | |
|`KC_KP_COMMA` |`KC_PCMM` |Keypad `,` | | |✔ |
|`KC_KP_EQUAL_AS400` | |Keypad `=` on AS/400 keyboards | | | |
|`KC_INTERNATIONAL_1` |`KC_INT1` |International 1 |✔ | |✔ |
|`KC_INTERNATIONAL_2` |`KC_INT2` |International 2 |✔ | |✔ |
|`KC_INTERNATIONAL_3` |`KC_INT3` |International 3 |✔ | |✔ |
|`KC_INTERNATIONAL_4` |`KC_INT4` |International 4 |✔ | |✔ |
|`KC_INTERNATIONAL_5` |`KC_INT5` |International 5 |✔ | |✔ |
|`KC_INTERNATIONAL_6` |`KC_INT6` |International 6 | | |✔ |
|`KC_INTERNATIONAL_7` |`KC_INT7` |International 7 | | | |
|`KC_INTERNATIONAL_8` |`KC_INT8` |International 8 | | | |
|`KC_INTERNATIONAL_9` |`KC_INT9` |International 9 | | | |
|`KC_LANGUAGE_1` |`KC_LNG1` |Language 1 | | |✔ |
|`KC_LANGUAGE_2` |`KC_LNG2` |Language 2 | | |✔ |
|`KC_LANGUAGE_3` |`KC_LNG3` |Language 3 | | |✔ |
|`KC_LANGUAGE_4` |`KC_LNG4` |Language 4 | | |✔ |
|`KC_LANGUAGE_5` |`KC_LNG5` |Language 5 | | |✔ |
|`KC_LANGUAGE_6` |`KC_LNG6` |Language 6 | | | |
|`KC_LANGUAGE_7` |`KC_LNG7` |Language 7 | | | |
|`KC_LANGUAGE_8` |`KC_LNG8` |Language 8 | | | |
|`KC_LANGUAGE_9` |`KC_LNG9` |Language 9 | | | |
|`KC_ALTERNATE_ERASE` |`KC_ERAS` |Alternate Erase | | | |
|`KC_SYSTEM_REQUEST` |`KC_SYRQ` |SysReq/Attention | | | |
|`KC_CANCEL` |`KC_CNCL` |Cancel | | | |
|`KC_CLEAR` |`KC_CLR` |Clear | | |✔ |
|`KC_PRIOR` |`KC_PRIR` |Prior | | | |
|`KC_RETURN` |`KC_RETN` |Return | | | |
|`KC_SEPARATOR` |`KC_SEPR` |Separator | | | |
|`KC_OUT` | |Out | | | |
|`KC_OPER` | |Oper | | | |
|`KC_CLEAR_AGAIN` |`KC_CLAG` |Clear/Again | | | |
|`KC_CRSEL` |`KC_CRSL` |CrSel/Props | | | |
|`KC_EXSEL` |`KC_EXSL` |ExSel | | | |
|`KC_LEFT_CTRL` |`KC_LCTL` |Left Control |✔ |✔ |✔ |
|`KC_LEFT_SHIFT` |`KC_LSFT` |Left Shift |✔ |✔ |✔ |
|`KC_LEFT_ALT` |`KC_LALT`, `KC_LOPT` |Left Alt (Option) |✔ |✔ |✔ |
|`KC_LEFT_GUI` |`KC_LGUI`, `KC_LCMD`, `KC_LWIN`|Left GUI (Windows/Command/Meta key) |✔ |✔ |✔ |
|`KC_RIGHT_CTRL` |`KC_RCTL` |Right Control |✔ |✔ |✔ |
|`KC_RIGHT_SHIFT` |`KC_RSFT` |Right Shift |✔ |✔ |✔ |
|`KC_RIGHT_ALT` |`KC_RALT`, `KC_ROPT`, `KC_ALGR`|Right Alt (Option/AltGr) |✔ |✔ |✔ |
|`KC_RIGHT_GUI` |`KC_RGUI`, `KC_RCMD`, `KC_RWIN`|Right GUI (Windows/Command/Meta key) |✔ |✔ |✔ |
|`KC_SYSTEM_POWER` |`KC_PWR` |System Power Down |✔ |✔<sup>3</sup>|✔ |
|`KC_SYSTEM_SLEEP` |`KC_SLEP` |System Sleep |✔ |✔<sup>3</sup>|✔ |
|`KC_SYSTEM_WAKE` |`KC_WAKE` |System Wake | |✔<sup>3</sup>|✔ |
|`KC_AUDIO_MUTE` |`KC_MUTE` |Mute |✔ |✔ |✔ |
|`KC_AUDIO_VOL_UP` |`KC_VOLU` |Volume Up |✔ |✔<sup>4</sup>|✔ |
|`KC_AUDIO_VOL_DOWN` |`KC_VOLD` |Volume Down |✔ |✔<sup>4</sup>|✔ |
|`KC_MEDIA_NEXT_TRACK` |`KC_MNXT` |Next Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_PREV_TRACK` |`KC_MPRV` |Previous Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_STOP` |`KC_MSTP` |Stop Track |✔ | |✔ |
|`KC_MEDIA_PLAY_PAUSE` |`KC_MPLY` |Play/Pause Track |✔ |✔ |✔ |
|`KC_MEDIA_SELECT` |`KC_MSEL` |Launch Media Player |✔ | |✔ |
|`KC_MEDIA_EJECT` |`KC_EJCT` |Eject | |✔ |✔ |
|`KC_MAIL` | |Launch Mail |✔ | |✔ |
|`KC_CALCULATOR` |`KC_CALC` |Launch Calculator |✔ | |✔ |
|`KC_MY_COMPUTER` |`KC_MYCM` |Launch My Computer |✔ | |✔ |
|`KC_WWW_SEARCH` |`KC_WSCH` |Browser Search |✔ | |✔ |
|`KC_WWW_HOME` |`KC_WHOM` |Browser Home |✔ | |✔ |
|`KC_WWW_BACK` |`KC_WBAK` |Browser Back |✔ | |✔ |
|`KC_WWW_FORWARD` |`KC_WFWD` |Browser Forward |✔ | |✔ |
|`KC_WWW_STOP` |`KC_WSTP` |Browser Stop |✔ | |✔ |
|`KC_WWW_REFRESH` |`KC_WREF` |Browser Refresh |✔ | |✔ |
|`KC_WWW_FAVORITES` |`KC_WFAV` |Browser Favorites |✔ | |✔ |
|`KC_MEDIA_FAST_FORWARD` |`KC_MFFD` |Next Track |✔ |✔<sup>5</sup>|✔ |
|`KC_MEDIA_REWIND` |`KC_MRWD` |Previous Track |✔<sup>6</sup>|✔<sup>5</sup>|✔ |
|`KC_BRIGHTNESS_UP` |`KC_BRIU` |Brightness Up |✔ |✔ |✔ |
|`KC_BRIGHTNESS_DOWN` |`KC_BRID` |Brightness Down |✔ |✔ |✔ |
<sup>1. The Linux kernel HID driver recognizes [nearly all keycodes](https://github.com/torvalds/linux/blob/master/drivers/hid/hid-input.c), but the default bindings depend on the DE/WM.</sup><br/>
<sup>2. Treated as F13-F15.</sup><br/>
<sup>3. Must be held for about three seconds, and will display a prompt instead.</sup><br/>
<sup>4. Holding Shift+Option allows for finer control of volume level.</sup><br/>
<sup>5. Skips the entire track in iTunes when tapped, seeks within the current track when held.</sup><br/>
<sup>6. WMP does not recognize the Rewind key, but both alter playback speed in VLC.</sup>
## Quantum Keycodes :id=quantum-keycodes
See also: [Quantum Keycodes](quantum_keycodes.md#qmk-keycodes)
|Key |Aliases |Description |
|-----------------|---------|-------------------------------------------------------|
|`QK_BOOTLOADER` |`QK_BOOT`|Put the keyboard into bootloader mode for flashing |
|`QK_DEBUG_TOGGLE`|`DB_TOGG`|Toggle debug mode |
|`QK_CLEAR_EEPROM`|`EE_CLR` |Reinitializes the keyboard's EEPROM (persistent memory)|
## Audio Keys :id=audio-keys
See also: [Audio](feature_audio.md)
|Key |Aliases |Description |
|----------------|---------|----------------------------------|
|`AU_ON` | |Turns on Audio Feature |
|`AU_OFF` | |Turns off Audio Feature |
|`AU_TOG` | |Toggles Audio state |
|`CLICKY_TOGGLE` |`CK_TOGG`|Toggles Audio clicky mode |
|`CLICKY_UP` |`CK_UP` |Increases frequency of the clicks |
|`CLICKY_DOWN` |`CK_DOWN`|Decreases frequency of the clicks |
|`CLICKY_RESET` |`CK_RST` |Resets frequency to default |
|`MU_ON` | |Turns on Music Mode |
|`MU_OFF` | |Turns off Music Mode |
|`MU_TOG` | |Toggles Music Mode |
|`MU_MOD` | |Cycles through the music modes |
## Backlighting :id=backlighting
See also: [Backlighting](feature_backlight.md)
|Key |Description |
|---------|------------------------------------------|
|`BL_TOGG`|Turn the backlight on or off |
|`BL_STEP`|Cycle through backlight levels |
|`BL_ON` |Set the backlight to max brightness |
|`BL_OFF` |Turn the backlight off |
|`BL_INC` |Increase the backlight level |
|`BL_DEC` |Decrease the backlight level |
|`BL_BRTG`|Toggle backlight breathing |
## Bluetooth :id=bluetooth
See also: [Bluetooth](feature_bluetooth.md)
|Key |Description |
|----------|----------------------------------------------|
|`OUT_AUTO`|Automatically switch between USB and Bluetooth|
|`OUT_USB` |USB only |
|`OUT_BT` |Bluetooth only |
## Dynamic Macros :id=dynamic-macros
See also: [Dynamic Macros](feature_dynamic_macros.md)
|Key |Aliases |Description |
|-----------------|---------|--------------------------------------------------|
|`DYN_REC_START1` |`DM_REC1`|Start recording Macro 1 |
|`DYN_REC_START2` |`DM_REC2`|Start recording Macro 2 |
|`DYN_MACRO_PLAY1`|`DM_PLY1`|Replay Macro 1 |
|`DYN_MACRO_PLAY2`|`DM_PLY2`|Replay Macro 2 |
|`DYN_REC_STOP` |`DM_RSTP`|Finish the macro that is currently being recorded.|
## Grave Escape :id=grave-escape
See also: [Grave Escape](feature_grave_esc.md)
|Key |Aliases |Description |
|-----------------|---------|------------------------------------------------------------------|
|`QK_GRAVE_ESCAPE`|`QK_GESC`|Escape when pressed, <code>`</code> when Shift or GUI are held|
## Key Lock :id=key-lock
See also: [Key Lock](feature_key_lock.md)
|Key |Description |
|---------|--------------------------------------------------------------|
|`KC_LOCK`|Hold down the next key pressed, until the key is pressed again|
## Layer Switching :id=layer-switching
See also: [Layer Switching](feature_layers.md#switching-and-toggling-layers)
|Key |Description |
|----------------|----------------------------------------------------------------------------------|
|`DF(layer)` |Set the base (default) layer |
|`MO(layer)` |Momentarily turn on `layer` when pressed (requires `KC_TRNS` on destination layer)|
|`OSL(layer)` |Momentarily activates `layer` until a key is pressed. See [One Shot Keys](one_shot_keys.md) for details. |
|`LM(layer, mod)`|Momentarily turn on `layer` (like MO) with `mod` active as well. Where `mod` is a mods_bit. Mods can be viewed [here](mod_tap.md). Example Implementation: `LM(LAYER_1, MOD_LALT)`|
|`LT(layer, kc)` |Turn on `layer` when held, `kc` when tapped |
|`TG(layer)` |Toggle `layer` on or off |
|`TO(layer)` |Turns on `layer` and turns off all other layers, except the default layer |
|`TT(layer)` |Normally acts like MO unless it's tapped multiple times, which toggles `layer` on |
## Leader Key :id=leader-key
See also: [Leader Key](feature_leader_key.md)
|Key |Description |
|---------|------------------------|
|`KC_LEAD`|Begins a leader sequence|
## Magic Keycodes :id=magic-keycodes
See also: [Magic Keycodes](keycodes_magic.md)
|Key |Aliases |Description |
|----------------------------------|---------|--------------------------------------------------------------------------|
|`MAGIC_SWAP_CONTROL_CAPSLOCK` |`CL_SWAP`|Swap Caps Lock and Left Control |
|`MAGIC_UNSWAP_CONTROL_CAPSLOCK` |`CL_NORM`|Unswap Caps Lock and Left Control |
|`MAGIC_TOGGLE_CONTROL_CAPSLOCK` |`CL_TOGG`|Toggle Caps Lock and Left Control swap |
|`MAGIC_CAPSLOCK_TO_CONTROL` |`CL_CTRL`|Treat Caps Lock as Control |
|`MAGIC_UNCAPSLOCK_TO_CONTROL` |`CL_CAPS`|Stop treating Caps Lock as Control |
|`MAGIC_SWAP_LCTL_LGUI` |`LCG_SWP`|Swap Left Control and GUI |
|`MAGIC_UNSWAP_LCTL_LGUI` |`LCG_NRM`|Unswap Left Control and GUI |
|`MAGIC_SWAP_RCTL_RGUI` |`RCG_SWP`|Swap Right Control and GUI |
|`MAGIC_UNSWAP_RCTL_RGUI` |`RCG_NRM`|Unswap Right Control and GUI |
|`MAGIC_SWAP_CTL_GUI` |`CG_SWAP`|Swap Control and GUI on both sides |
|`MAGIC_UNSWAP_CTL_GUI` |`CG_NORM`|Unswap Control and GUI on both sides |
|`MAGIC_TOGGLE_CTL_GUI` |`CG_TOGG`|Toggle Control and GUI swap on both sides |
|`MAGIC_SWAP_LALT_LGUI` |`LAG_SWP`|Swap Left Alt and GUI |
|`MAGIC_UNSWAP_LALT_LGUI` |`LAG_NRM`|Unswap Left Alt and GUI |
|`MAGIC_SWAP_RALT_RGUI` |`RAG_SWP`|Swap Right Alt and GUI |
|`MAGIC_UNSWAP_RALT_RGUI` |`RAG_NRM`|Unswap Right Alt and GUI |
|`MAGIC_SWAP_ALT_GUI` |`AG_SWAP`|Swap Alt and GUI on both sides |
|`MAGIC_UNSWAP_ALT_GUI` |`AG_NORM`|Unswap Alt and GUI on both sides |
|`MAGIC_TOGGLE_ALT_GUI` |`AG_TOGG`|Toggle Alt and GUI swap on both sides |
|`MAGIC_NO_GUI` |`GUI_OFF`|Disable the GUI keys |
|`MAGIC_UNNO_GUI` |`GUI_ON` |Enable the GUI keys |
|`MAGIC_TOGGLE_GUI` |`GUI_TOG`|Toggles the status of the GUI keys |
|`MAGIC_SWAP_GRAVE_ESC` |`GE_SWAP`|Swap <code>`</code> and Escape |
|`MAGIC_UNSWAP_GRAVE_ESC` |`GE_NORM`|Unswap <code>`</code> and Escape |
|`MAGIC_SWAP_BACKSLASH_BACKSPACE` |`BS_SWAP`|Swap `\` and Backspace |
|`MAGIC_UNSWAP_BACKSLASH_BACKSPACE`|`BS_NORM`|Unswap `\` and Backspace |
|`MAGIC_HOST_NKRO` |`NK_ON` |Enable N-key rollover |
|`MAGIC_UNHOST_NKRO` |`NK_OFF` |Disable N-key rollover |
|`MAGIC_TOGGLE_NKRO` |`NK_TOGG`|Toggle N-key rollover |
|`MAGIC_EE_HANDS_LEFT` |`EH_LEFT`|Set the master half of a split keyboard as the left hand (for `EE_HANDS`) |
|`MAGIC_EE_HANDS_RIGHT` |`EH_RGHT`|Set the master half of a split keyboard as the right hand (for `EE_HANDS`)|
## MIDI :id=midi
See also: [MIDI](feature_midi.md)
|Key |Aliases |Description |
|------------|---------|---------------------------------|
|`MI_ON` | |Turn MIDI on |
|`MI_OFF` | |Turn MIDI off |
|`MI_TOG` | |Toggle MIDI enabled |
|`MI_C` | |C octave 0 |
|`MI_Cs` |`MI_Db` |C♯/D♭ octave 0 |
|`MI_D` | |D octave 0 |
|`MI_Ds` |`MI_Eb` |D♯/E♭ octave 0 |
|`MI_E` | |E octave 0 |
|`MI_F` | |F octave 0 |
|`MI_Fs` |`MI_Gb` |F♯/G♭ octave 0 |
|`MI_G` | |G octave 0 |
|`MI_Gs` |`MI_Gs` |G♯/A♭ octave 0 |
|`MI_A` | |A octave 0 |
|`MI_As` |`MI_Bb` |A♯/B♭ octave 0 |
|`MI_B` | |B octave 0 |
|`MI_C_1` | |C octave 1 |
|`MI_Cs_1` |`MI_Db_1`|C♯/D♭ octave 1 |
|`MI_D_1` | |D octave 1 |
|`MI_Ds_1` |`MI_Eb_1`|D♯/E♭ octave 1 |
|`MI_E_1` | |E octave 1 |
|`MI_F_1` | |F octave 1 |
|`MI_Fs_1` |`MI_Gb_1`|F♯/G♭ octave 1 |
|`MI_G_1` | |G octave 1 |
|`MI_Gs_1` |`MI_Ab_1`|G♯/A♭ octave 1 |
|`MI_A_1` | |A octave 1 |
|`MI_As_1` |`MI_Bb_1`|A♯/B♭ octave 1 |
|`MI_B_1` | |B octave 1 |
|`MI_C_2` | |C octave 2 |
|`MI_Cs_2` |`MI_Db_2`|C♯/D♭ octave 2 |
|`MI_D_2` | |D octave 2 |
|`MI_Ds_2` |`MI_Eb_2`|D♯/E♭ octave 2 |
|`MI_E_2` | |E octave 2 |
|`MI_F_2` | |F octave 2 |
|`MI_Fs_2` |`MI_Gb_2`|F♯/G♭ octave 2 |
|`MI_G_2` | |G octave 2 |
|`MI_Gs_2` |`MI_Ab_2`|G♯/A♭ octave 2 |
|`MI_A_2` | |A octave 2 |
|`MI_As_2` |`MI_Bb_2`|A♯/B♭ octave 2 |
|`MI_B_2` | |B octave 2 |
|`MI_C_3` | |C octave 3 |
|`MI_Cs_3` |`MI_Db_3`|C♯/D♭ octave 3 |
|`MI_D_3` | |D octave 3 |
|`MI_Ds_3` |`MI_Eb_3`|D♯/E♭ octave 3 |
|`MI_E_3` | |E octave 3 |
|`MI_F_3` | |F octave 3 |
|`MI_Fs_3` |`MI_Gb_3`|F♯/G♭ octave 3 |
|`MI_G_3` | |G octave 3 |
|`MI_Gs_3` |`MI_Ab_3`|G♯/A♭ octave 3 |
|`MI_A_3` | |A octave 3 |
|`MI_As_3` |`MI_Bb_3`|A♯/B♭ octave 3 |
|`MI_B_3` | |B octave 3 |
|`MI_C_4` | |C octave 4 |
|`MI_Cs_4` |`MI_Db_4`|C♯/D♭ octave 4 |
|`MI_D_4` | |D octave 4 |
|`MI_Ds_4` |`MI_Eb_4`|D♯/E♭ octave 4 |
|`MI_E_4` | |E octave 4 |
|`MI_F_4` | |F octave 4 |
|`MI_Fs_4` |`MI_Gb_4`|F♯/G♭ octave 4 |
|`MI_G_4` | |G octave 4 |
|`MI_Gs_4` |`MI_Ab_4`|G♯/A♭ octave 4 |
|`MI_A_4` | |A octave 4 |
|`MI_As_4` |`MI_Bb_4`|A♯/B♭ octave 4 |
|`MI_B_4` | |B octave 4 |
|`MI_C_5` | |C octave 5 |
|`MI_Cs_5` |`MI_Db_5`|C♯/D♭ octave 5 |
|`MI_D_5` | |D octave 5 |
|`MI_Ds_5` |`MI_Eb_5`|D♯/E♭ octave 5 |
|`MI_E_5` | |E octave 5 |
|`MI_F_5` | |F octave 5 |
|`MI_Fs_5` |`MI_Gb_5`|F♯/G♭ octave 5 |
|`MI_G_5` | |G octave 5 |
|`MI_Gs_5` |`MI_Ab_5`|G♯/A♭ octave 5 |
|`MI_A_5` | |A octave 5 |
|`MI_As_5` |`MI_Bb_5`|A♯/B♭ octave 5 |
|`MI_B_5` | |B octave 5 |
|`MI_OCT_N2` | |Set octave to -2 |
|`MI_OCT_N1` | |Set octave to -1 |
|`MI_OCT_0` | |Set octave to 0 |
|`MI_OCT_1` | |Set octave to 1 |
|`MI_OCT_2` | |Set octave to 2 |
|`MI_OCT_3` | |Set octave to 3 |
|`MI_OCT_4` | |Set octave to 4 |
|`MI_OCT_5` | |Set octave to 5 |
|`MI_OCT_6` | |Set octave to 6 |
|`MI_OCT_7` | |Set octave to 7 |
|`MI_OCTD` | |Move down an octave |
|`MI_OCTU` | |Move up an octave |
|`MI_TRNS_N6`| |Set transposition to -6 semitones|
|`MI_TRNS_N5`| |Set transposition to -5 semitones|
|`MI_TRNS_N4`| |Set transposition to -4 semitones|
|`MI_TRNS_N3`| |Set transposition to -3 semitones|
|`MI_TRNS_N2`| |Set transposition to -2 semitones|
|`MI_TRNS_N1`| |Set transposition to -1 semitone |
|`MI_TRNS_0` | |No transposition |
|`MI_TRNS_1` | |Set transposition to +1 semitone |
|`MI_TRNS_2` | |Set transposition to +2 semitones|
|`MI_TRNS_3` | |Set transposition to +3 semitones|
|`MI_TRNS_4` | |Set transposition to +4 semitones|
|`MI_TRNS_5` | |Set transposition to +5 semitones|
|`MI_TRNS_6` | |Set transposition to +6 semitones|
|`MI_TRNSD` | |Decrease transposition |
|`MI_TRNSU` | |Increase transposition |
|`MI_VEL_0` | |Set velocity to 0 |
|`MI_VEL_1` | |Set velocity to 12 |
|`MI_VEL_2` | |Set velocity to 25 |
|`MI_VEL_3` | |Set velocity to 38 |
|`MI_VEL_4` | |Set velocity to 51 |
|`MI_VEL_5` | |Set velocity to 64 |
|`MI_VEL_6` | |Set velocity to 76 |
|`MI_VEL_7` | |Set velocity to 89 |
|`MI_VEL_8` | |Set velocity to 102 |
|`MI_VEL_9` | |Set velocity to 114 |
|`MI_VEL_10` | |Set velocity to 127 |
|`MI_VELD` | |Decrease velocity |
|`MI_VELU` | |Increase velocity |
|`MI_CH1` | |Set channel to 1 |
|`MI_CH2` | |Set channel to 2 |
|`MI_CH3` | |Set channel to 3 |
|`MI_CH4` | |Set channel to 4 |
|`MI_CH5` | |Set channel to 5 |
|`MI_CH6` | |Set channel to 6 |
|`MI_CH7` | |Set channel to 7 |
|`MI_CH8` | |Set channel to 8 |
|`MI_CH9` | |Set channel to 9 |
|`MI_CH10` | |Set channel to 10 |
|`MI_CH11` | |Set channel to 11 |
|`MI_CH12` | |Set channel to 12 |
|`MI_CH13` | |Set channel to 13 |
|`MI_CH14` | |Set channel to 14 |
|`MI_CH15` | |Set channel to 15 |
|`MI_CH16` | |Set channel to 16 |
|`MI_CHD` | |Decrease channel |
|`MI_CHU` | |Increase channel |
|`MI_ALLOFF` | |Stop all notes |
|`MI_SUS` | |Sustain |
|`MI_PORT` | |Portmento |
|`MI_SOST` | |Sostenuto |
|`MI_SOFT` | |Soft Pedal |
|`MI_LEG` | |Legato |
|`MI_MOD` | |Modulation |
|`MI_MODSD` | |Decrease modulation speed |
|`MI_MODSU` | |Increase modulation speed |
|`MI_BENDD` | |Bend pitch down |
|`MI_BENDU` | |Bend pitch up |
## Mouse Keys :id=mouse-keys
See also: [Mouse Keys](feature_mouse_keys.md)
|Key |Aliases |Description |
|----------------|---------|---------------------------|
|`KC_MS_UP` |`KC_MS_U`|Mouse Cursor Up |
|`KC_MS_DOWN` |`KC_MS_D`|Mouse Cursor Down |
|`KC_MS_LEFT` |`KC_MS_L`|Mouse Cursor Left |
|`KC_MS_RIGHT` |`KC_MS_R`|Mouse Cursor Right |
|`KC_MS_BTN1` |`KC_BTN1`|Mouse Button 1 |
|`KC_MS_BTN2` |`KC_BTN2`|Mouse Button 2 |
|`KC_MS_BTN3` |`KC_BTN3`|Mouse Button 3 |
|`KC_MS_BTN4` |`KC_BTN4`|Mouse Button 4 |
|`KC_MS_BTN5` |`KC_BTN5`|Mouse Button 5 |
|`KC_MS_WH_UP` |`KC_WH_U`|Mouse Wheel Up |
|`KC_MS_WH_DOWN` |`KC_WH_D`|Mouse Wheel Down |
|`KC_MS_WH_LEFT` |`KC_WH_L`|Mouse Wheel Left |
|`KC_MS_WH_RIGHT`|`KC_WH_R`|Mouse Wheel Right |
|`KC_MS_ACCEL0` |`KC_ACL0`|Set mouse acceleration to 0|
|`KC_MS_ACCEL1` |`KC_ACL1`|Set mouse acceleration to 1|
|`KC_MS_ACCEL2` |`KC_ACL2`|Set mouse acceleration to 2|
## Modifiers :id=modifiers
See also: [Modifier Keys](feature_advanced_keycodes.md#modifier-keys)
|Key |Aliases |Description |
|----------|----------------------------------|------------------------------------------------------|
|`LCTL(kc)`|`C(kc)` |Hold Left Control and press `kc` |
|`LSFT(kc)`|`S(kc)` |Hold Left Shift and press `kc` |
|`LALT(kc)`|`A(kc)`, `LOPT(kc)` |Hold Left Alt and press `kc` |
|`LGUI(kc)`|`G(kc)`, `LCMD(kc)`, `LWIN(kc)` |Hold Left GUI and press `kc` |
|`RCTL(kc)`| |Hold Right Control and press `kc` |
|`RSFT(kc)`| |Hold Right Shift and press `kc` |
|`RALT(kc)`|`ROPT(kc)`, `ALGR(kc)` |Hold Right Alt (AltGr) and press `kc` |
|`RGUI(kc)`|`RCMD(kc)`, `LWIN(kc)` |Hold Right GUI and press `kc` |
|`LSG(kc)` |`SGUI(kc)`, `SCMD(kc)`, `SWIN(kc)`|Hold Left Shift and Left GUI and press `kc` |
|`LAG(kc)` | |Hold Left Alt and Left GUI and press `kc` |
|`RSG(kc)` | |Hold Right Shift and Right GUI and press `kc` |
|`RAG(kc)` | |Hold Right Alt and Right GUI and press `kc` |
|`LCA(kc)` | |Hold Left Control and Alt and press `kc` |
|`LSA(kc)` | |Hold Left Shift and Left Alt and press `kc` |
|`RSA(kc)` |`SAGR(kc)` |Hold Right Shift and Right Alt (AltGr) and press `kc` |
|`RCS(kc)` | |Hold Right Control and Right Shift and press `kc` |
|`LCAG(kc)`| |Hold Left Control, Alt and GUI and press `kc` |
|`MEH(kc)` | |Hold Left Control, Shift and Alt and press `kc` |
|`HYPR(kc)`| |Hold Left Control, Shift, Alt and GUI and press `kc` |
|`KC_MEH` | |Left Control, Shift and Alt |
|`KC_HYPR` | |Left Control, Shift, Alt and GUI |
## Mod-Tap Keys :id=mod-tap-keys
See also: [Mod-Tap](mod_tap.md)
|Key |Aliases |Description |
|-------------|-----------------------------------------------------------------|--------------------------------------------------------------|
|`MT(mod, kc)`| |`mod` when held, `kc` when tapped |
|`LCTL_T(kc)` |`CTL_T(kc)` |Left Control when held, `kc` when tapped |
|`LSFT_T(kc)` |`SFT_T(kc)` |Left Shift when held, `kc` when tapped |
|`LALT_T(kc)` |`LOPT_T(kc)`, `ALT_T(kc)`, `OPT_T(kc)` |Left Alt when held, `kc` when tapped |
|`LGUI_T(kc)` |`LCMD_T(kc)`, `LWIN_T(kc)`, `GUI_T(kc)`, `CMD_T(kc)`, `WIN_T(kc)`|Left GUI when held, `kc` when tapped |
|`RCTL_T(kc)` | |Right Control when held, `kc` when tapped |
|`RSFT_T(kc)` | |Right Shift when held, `kc` when tapped |
|`RALT_T(kc)` |`ROPT_T(kc)`, `ALGR_T(kc)` |Right Alt (AltGr) when held, `kc` when tapped |
|`RGUI_T(kc)` |`RCMD_T(kc)`, `RWIN_T(kc)` |Right GUI when held, `kc` when tapped |
|`LSG_T(kc)` |`SGUI_T(kc)`, `SCMD_T(kc)`, `SWIN_T(kc)` |Left Shift and GUI when held, `kc` when tapped |
|`LAG_T(kc)` | |Left Alt and GUI when held, `kc` when tapped |
|`RSG_T(kc)` | |Right Shift and GUI when held, `kc` when tapped |
|`RAG_T(kc)` | |Right Alt and GUI when held, `kc` when tapped |
|`LCA_T(kc)` | |Left Control and Alt when held, `kc` when tapped |
|`LSA_T(kc)` | |Left Shift and Left Alt when held, `kc` when tapped |
|`RSA_T(kc)` |`SAGR_T(kc)` |Right Shift and Right Alt (AltGr) when held, `kc` when tapped |
|`RCS_T(kc)` | |Right Control and Right Shift when held, `kc` when tapped |
|`LCAG_T(kc)` | |Left Control, Alt and GUI when held, `kc` when tapped |
|`RCAG_T(kc)` | |Right Control, Alt and GUI when held, `kc` when tapped |
|`C_S_T(kc)` | |Left Control and Shift when held, `kc` when tapped |
|`MEH_T(kc)` | |Left Control, Shift and Alt when held, `kc` when tapped |
|`HYPR_T(kc)` |`ALL_T(kc)` |Left Control, Shift, Alt and GUI when held, `kc` when tapped - more info [here](https://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/)|
## Tapping Term Keys :id=tapping-term-keys
See also: [Dynamic Tapping Term](tap_hold#dynamic-tapping-term)
| Key | Description |
|-------------|------------------------------------------------------------------------------------------------------------------------|
| `DT_PRNT` | "Dynamic Tapping Term Print": Types the current tapping term, in milliseconds |
| `DT_UP` | "Dynamic Tapping Term Up": Increases the current tapping term by `DYNAMIC_TAPPING_TERM_INCREMENT`ms (5ms by default) |
| `DT_DOWN` | "Dynamic Tapping Term Down": Decreases the current tapping term by `DYNAMIC_TAPPING_TERM_INCREMENT`ms (5ms by default) |
## RGB Lighting :id=rgb-lighting
See also: [RGB Lighting](feature_rgblight.md)
|Key |Aliases |Description |
|-------------------|----------|--------------------------------------------------------------------|
|`RGB_TOG` | |Toggle RGB lighting on or off |
|`RGB_MODE_FORWARD` |`RGB_MOD` |Cycle through modes, reverse direction when Shift is held |
|`RGB_MODE_REVERSE` |`RGB_RMOD`|Cycle through modes in reverse, forward direction when Shift is held|
|`RGB_HUI` | |Increase hue, decrease hue when Shift is held |
|`RGB_HUD` | |Decrease hue, increase hue when Shift is held |
|`RGB_SAI` | |Increase saturation, decrease saturation when Shift is held |
|`RGB_SAD` | |Decrease saturation, increase saturation when Shift is held |
|`RGB_VAI` | |Increase value (brightness), decrease value when Shift is held |
|`RGB_VAD` | |Decrease value (brightness), increase value when Shift is held |
|`RGB_MODE_PLAIN` |`RGB_M_P `|Static (no animation) mode |
|`RGB_MODE_BREATHE` |`RGB_M_B` |Breathing animation mode |
|`RGB_MODE_RAINBOW` |`RGB_M_R` |Rainbow animation mode |
|`RGB_MODE_SWIRL` |`RGB_M_SW`|Swirl animation mode |
|`RGB_MODE_SNAKE` |`RGB_M_SN`|Snake animation mode |
|`RGB_MODE_KNIGHT` |`RGB_M_K` |"Knight Rider" animation mode |
|`RGB_MODE_XMAS` |`RGB_M_X` |Christmas animation mode |
|`RGB_MODE_GRADIENT`|`RGB_M_G` |Static gradient animation mode |
|`RGB_MODE_RGBTEST` |`RGB_M_T` |Red,Green,Blue test animation mode |
## RGB Matrix Lighting :id=rgb-matrix-lighting
See also: [RGB Matrix Lighting](feature_rgb_matrix.md)
|Key |Aliases |Description |
|-------------------|----------|--------------------------------------------------------------------------------------|
|`RGB_TOG` | |Toggle RGB lighting on or off |
|`RGB_MODE_FORWARD` |`RGB_MOD` |Cycle through modes, reverse direction when Shift is held |
|`RGB_MODE_REVERSE` |`RGB_RMOD`|Cycle through modes in reverse, forward direction when Shift is held |
|`RGB_HUI` | |Increase hue, decrease hue when Shift is held |
|`RGB_HUD` | |Decrease hue, increase hue when Shift is held |
|`RGB_SAI` | |Increase saturation, decrease saturation when Shift is held |
|`RGB_SAD` | |Decrease saturation, increase saturation when Shift is held |
|`RGB_VAI` | |Increase value (brightness), decrease value when Shift is held |
|`RGB_VAD` | |Decrease value (brightness), increase value when Shift is held |
|`RGB_SPI` | |Increase effect speed (does not support eeprom yet), decrease speed when Shift is held|
|`RGB_SPD` | |Decrease effect speed (does not support eeprom yet), increase speed when Shift is held|
## Thermal Printer :id=thermal-printer
See also: [Thermal Printer](feature_thermal_printer.md)
|Key |Description |
|-----------|----------------------------------------|
|`PRINT_ON` |Start printing everything the user types|
|`PRINT_OFF`|Stop printing everything the user types |
## US ANSI Shifted Symbols :id=us-ansi-shifted-symbols
See also: [US ANSI Shifted Symbols](keycodes_us_ansi_shifted.md)
|Key |Aliases |Description|
|------------------------|-------------------|-----------|
|`KC_TILDE` |`KC_TILD` |`~` |
|`KC_EXCLAIM` |`KC_EXLM` |`!` |
|`KC_AT` | |`@` |
|`KC_HASH` | |`#` |
|`KC_DOLLAR` |`KC_DLR` |`$` |
|`KC_PERCENT` |`KC_PERC` |`%` |
|`KC_CIRCUMFLEX` |`KC_CIRC` |`^` |
|`KC_AMPERSAND` |`KC_AMPR` |`&` |
|`KC_ASTERISK` |`KC_ASTR` |`*` |
|`KC_LEFT_PAREN` |`KC_LPRN` |`(` |
|`KC_RIGHT_PAREN` |`KC_RPRN` |`)` |
|`KC_UNDERSCORE` |`KC_UNDS` |`_` |
|`KC_PLUS` | |`+` |
|`KC_LEFT_CURLY_BRACE` |`KC_LCBR` |`{` |
|`KC_RIGHT_CURLY_BRACE` |`KC_RCBR` |`}` |
|`KC_PIPE` | |`\|` |
|`KC_COLON` |`KC_COLN` |`:` |
|`KC_DOUBLE_QUOTE` |`KC_DQUO`, `KC_DQT`|`"` |
|`KC_LEFT_ANGLE_BRACKET` |`KC_LABK`, `KC_LT` |`<` |
|`KC_RIGHT_ANGLE_BRACKET`|`KC_RABK`, `KC_GT` |`>` |
|`KC_QUESTION` |`KC_QUES` |`?` |
## One Shot Keys :id=one-shot-keys
See also: [One Shot Keys](one_shot_keys.md)
|Key |Description |
|------------|----------------------------------|
|`OSM(mod)` |Hold `mod` for one keypress |
|`OSL(layer)`|Switch to `layer` for one keypress|
|`OS_ON` |Turns One Shot keys on |
|`OS_OFF` |Turns One Shot keys off |
|`OS_TOGG` |Toggles One Shot keys status |
## Programmable Button Support :id=programmable-button
See also: [Programmable Button](feature_programmable_button.md)
|Key |Description |
|------------------------|----------------------|
|`PROGRAMMABLE_BUTTON_1` |Programmable button 1 |
|`PROGRAMMABLE_BUTTON_2` |Programmable button 2 |
|`PROGRAMMABLE_BUTTON_3` |Programmable button 3 |
|`PROGRAMMABLE_BUTTON_4` |Programmable button 4 |
|`PROGRAMMABLE_BUTTON_5` |Programmable button 5 |
|`PROGRAMMABLE_BUTTON_6` |Programmable button 6 |
|`PROGRAMMABLE_BUTTON_7` |Programmable button 7 |
|`PROGRAMMABLE_BUTTON_8` |Programmable button 8 |
|`PROGRAMMABLE_BUTTON_9` |Programmable button 9 |
|`PROGRAMMABLE_BUTTON_10`|Programmable button 10|
|`PROGRAMMABLE_BUTTON_11`|Programmable button 11|
|`PROGRAMMABLE_BUTTON_12`|Programmable button 12|
|`PROGRAMMABLE_BUTTON_13`|Programmable button 13|
|`PROGRAMMABLE_BUTTON_14`|Programmable button 14|
|`PROGRAMMABLE_BUTTON_15`|Programmable button 15|
|`PROGRAMMABLE_BUTTON_16`|Programmable button 16|
|`PROGRAMMABLE_BUTTON_17`|Programmable button 17|
|`PROGRAMMABLE_BUTTON_18`|Programmable button 18|
|`PROGRAMMABLE_BUTTON_19`|Programmable button 19|
|`PROGRAMMABLE_BUTTON_20`|Programmable button 20|
|`PROGRAMMABLE_BUTTON_21`|Programmable button 21|
|`PROGRAMMABLE_BUTTON_22`|Programmable button 22|
|`PROGRAMMABLE_BUTTON_23`|Programmable button 23|
|`PROGRAMMABLE_BUTTON_24`|Programmable button 24|
|`PROGRAMMABLE_BUTTON_25`|Programmable button 25|
|`PROGRAMMABLE_BUTTON_26`|Programmable button 26|
|`PROGRAMMABLE_BUTTON_27`|Programmable button 27|
|`PROGRAMMABLE_BUTTON_28`|Programmable button 28|
|`PROGRAMMABLE_BUTTON_29`|Programmable button 29|
|`PROGRAMMABLE_BUTTON_30`|Programmable button 30|
|`PROGRAMMABLE_BUTTON_31`|Programmable button 31|
|`PROGRAMMABLE_BUTTON_32`|Programmable button 32|
|`PB_1` to `PB_32` |Aliases for keymaps |
## Space Cadet :id=space-cadet
See also: [Space Cadet](feature_space_cadet.md)
|Key |Description |
|-----------|----------------------------------------|
|`KC_LCPO` |Left Control when held, `(` when tapped |
|`KC_RCPC` |Right Control when held, `)` when tapped|
|`KC_LSPO` |Left Shift when held, `(` when tapped |
|`KC_RSPC` |Right Shift when held, `)` when tapped |
|`KC_LAPO` |Left Alt when held, `(` when tapped |
|`KC_RAPC` |Right Alt when held, `)` when tapped |
|`KC_SFTENT`|Right Shift when held, Enter when tapped|
## Swap Hands :id=swap-hands
See also: [Swap Hands](feature_swap_hands.md)
|Key |Description |
|-----------|-------------------------------------------------------------------------|
|`SH_T(key)`|Sends `key` with a tap; momentary swap when held. |
|`SW_ON` |Turns on swapping and leaves it on. |
|`SW_OFF` |Turn off swapping and leaves it off. Good for returning to a known state.|
|`SH_MON` |Swaps hands when pressed, returns to normal when released (momentary). |
|`SH_MOFF` |Momentarily turns off swap. |
|`SH_TG` |Toggles swap on and off with every key press. |
|`SH_TT` |Toggles with a tap; momentary when held. |
|`SH_OS` |One shot swap hands: toggle while pressed or until next key press. |
## Unicode Support :id=unicode-support
See also: [Unicode Support](feature_unicode.md)
|Key |Aliases |Description |
|----------------------|---------|----------------------------------------------------------------|
|`UC(c)` | |Send Unicode code point `c`, up to `0x7FFF` |
|`X(i)` | |Send Unicode code point at index `i` in `unicode_map` |
|`XP(i, j)` | |Send Unicode code point at index `i`, or `j` if Shift/Caps is on|
|`UNICODE_MODE_FORWARD`|`UC_MOD` |Cycle through selected input modes |
|`UNICODE_MODE_REVERSE`|`UC_RMOD`|Cycle through selected input modes in reverse |
|`UNICODE_MODE_MAC` |`UC_M_MA`|Switch to macOS input |
|`UNICODE_MODE_LNX` |`UC_M_LN`|Switch to Linux input |
|`UNICODE_MODE_WIN` |`UC_M_WI`|Switch to Windows input |
|`UNICODE_MODE_BSD` |`UC_M_BS`|Switch to BSD input (not implemented) |
|`UNICODE_MODE_WINC` |`UC_M_WC`|Switch to Windows input using WinCompose |
|
