23 files changed, 23 insertions, 93 deletions

diff --git a/keyboards/bpiphany/frosty_flake/keymaps/QFR_JM/keymap.c b/keyboards/bpiphany/frosty_flake/keymaps/QFR_JM/keymap.c
index 684987e36..f76b7e02c 100644
--- a/keyboards/bpiphany/frosty_flake/keymaps/QFR_JM/keymap.c
+++ b/keyboards/bpiphany/frosty_flake/keymaps/QFR_JM/keymap.c
@@ -21,7 +21,7 @@ enum custom_macros {
   R_POINT
 };
 
-  const uint16_t PROGMEM fn_actions[] = { //ACTION_LAYER_TAP_TOGGLE requires that number of taps be defined in *config.h* - default set to 5
+  const uint16_t PROGMEM fn_actions[] = {
       [0] = ACTION_LAYER_TAP_KEY(_LOWER, KC_SPC),    //Hold for momentary Lower layer, Tap for Space,
       [1] = ACTION_LAYER_MOMENTARY(_MOUSE)           //Hold for momentary MOUSE
 
@@ -120,4 +120,4 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       break;
   }
   return true;
-}
\ No newline at end of file
+}
diff --git a/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c b/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
index b7675dcb7..e2b56132b 100644
--- a/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
+++ b/keyboards/bpiphany/kitten_paw/keymaps/ickerwx/keymap.c
@@ -41,9 +41,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
           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_PAUS,                                   \
           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_INS,KC_HOME,KC_PGUP,  KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
           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_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9,KC_PPLS, \
-            F(0),   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_P4,  KC_P5,  KC_P6,         \
+        TT(MOUSE1), 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_P4,  KC_P5,  KC_P6,         \
             F(8),KC_NUBS,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,KC_COMM, KC_DOT,KC_SLSH,           F(9),             KC_UP,            KC_P1,  KC_P2,  KC_P3,KC_PENT, \
-            F(1),KC_LGUI,   F(3),              LT(MISC,  KC_SPC),                           F(4),   F(5), MEDAPP,   F(2),   KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,KC_PDOT),
+            F(1),KC_LGUI,   F(3),              LT(MISC,  KC_SPC),                           F(4),TT(PROG1), MEDAPP, F(2),   KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,KC_PDOT),
   /* Layer 1: Programming Layer 1, emulating US l ayout */
   [PROG1] = LAYOUT(\
           KC_ESC,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,           _______,_______,_______,                                   \
@@ -97,12 +97,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 };
 
 const uint16_t PROGMEM fn_actions[] = {
-    [0] = ACTION_LAYER_TAP_TOGGLE(MOUSE1),      // tap-toggle mouse layer (4)
     [1] = ACTION_FUNCTION_TAP(LCTRL_BRACKET),   // tap to print [
     [2] = ACTION_FUNCTION_TAP(RCTRL_BRACKET),   // tap to print ]
     [3] = ACTION_FUNCTION_TAP(LALT_CURLY),      // tap to print {
     [4] = ACTION_FUNCTION_TAP(RALT_CURLY),      // tap to print }
-    [5] = ACTION_LAYER_TAP_TOGGLE(PROG1),       // tap-toggle programming layer 1
     [6] = ACTION_LAYER_SET_CLEAR(DEFAULT),
     [7] = ACTION_FUNCTION_TAP(CTRL_CLICK),
     [8] = ACTION_FUNCTION_TAP(LSHFT_PAREN),     // tap to print (
diff --git a/keyboards/ergodone/keymaps/eozaki/keymap.c b/keyboards/ergodone/keymaps/eozaki/keymap.c
index a6d17b61c..d29f4b763 100644
--- a/keyboards/ergodone/keymaps/eozaki/keymap.c
+++ b/keyboards/ergodone/keymaps/eozaki/keymap.c
@@ -143,10 +143,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodone/keymaps/erovia/keymap.c b/keyboards/ergodone/keymaps/erovia/keymap.c
index 627805afb..697e91711 100644
--- a/keyboards/ergodone/keymaps/erovia/keymap.c
+++ b/keyboards/ergodone/keymaps/erovia/keymap.c
@@ -46,7 +46,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,  KC_COPY,
         KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,  KC_MUTE,
         KC_ESC,   KC_A,     KC_S,     KC_D,     KC_F,     KC_G,
-        KC_LSPO,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,  KC_FN1,
+        KC_LSPO,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,  TT(FN),
         KC_LCTL,  KC_LGUI,  KC_LALT,  KC_LEFT,  KC_RGHT,
                                                        KC_CAPS,  KC_LGUI,
                                                                  KC_HOME,
@@ -87,7 +87,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,  KC_COPY,
         KC_TAB,   KC_Q,     KC_W,     KC_F,     KC_P,     KC_B,  KC_MUTE,
         KC_ESC,   KC_A,     KC_R,     KC_S,     KC_T,     KC_G,
-        KC_LSPO,  KC_Z,     KC_X,     KC_C,     KC_D,     KC_V,  KC_FN1,
+        KC_LSPO,  KC_Z,     KC_X,     KC_C,     KC_D,     KC_V,  TT(FN),
         KC_LCTL,  KC_LGUI,  KC_LALT,  KC_LEFT,  KC_RGHT,
                                                        KC_CAPS,  KC_LGUI,
                                                                  KC_HOME,
@@ -146,10 +146,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(FN)                // FN1 - Momentary Layer 1
-};
-
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
     switch (keycode) {
       case VRSN:
diff --git a/keyboards/ergodox_ez/keymaps/blakedietz/keymap.c b/keyboards/ergodox_ez/keymaps/blakedietz/keymap.c
index 325743b2e..8facc6e92 100644
--- a/keyboards/ergodox_ez/keymaps/blakedietz/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/blakedietz/keymap.c
@@ -66,7 +66,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         TG(SYMB),     KC_Y, KC_U,    KC_I,     KC_O,    KC_P,              KC_BSLS,
                       KC_H, KC_J,    KC_K,     KC_L,    LT(MDIA, KC_SCLN), KC_QUOT,
         MEH_T(KC_NO), KC_N, KC_M,    GUI_COMM, ALT_DOT, CTL_SLSH,          KC_RSFT,
-                            KC_DOWN, KC_UP,    KC_LBRC, KC_RBRC,           KC_FN1,
+                            KC_DOWN, KC_UP,    KC_LBRC, KC_RBRC,           TT(SYMB),
 
         KC_PGDN,       KC_PGUP,
         KC_ESC,
@@ -198,10 +198,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 // MACRODOWN only works in this function
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
diff --git a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
index dd5ee2897..0d48711ed 100644
--- a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
@@ -348,10 +348,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-  [1] = ACTION_LAYER_TAP_TOGGLE(1)
-};
-
 // leaving this in place for compatibilty with old keymaps cloned and re-compiled.
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
diff --git a/keyboards/ergodox_ez/keymaps/kou/keymap.c b/keyboards/ergodox_ez/keymaps/kou/keymap.c
index 611654805..98fafe8ce 100644
--- a/keyboards/ergodox_ez/keymaps/kou/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/kou/keymap.c
@@ -248,11 +248,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_ez/keymaps/profet_80/keymap.c b/keyboards/ergodox_ez/keymaps/profet_80/keymap.c
index 984c90b1e..29505b641 100644
--- a/keyboards/ergodox_ez/keymaps/profet_80/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/profet_80/keymap.c
@@ -46,7 +46,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
              TG(SYMB),    KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,             KC_BSLS,
                           KC_H,   KC_J,   KC_K,   KC_L,   LT(MDIA, KC_SCLN),GUI_T(KC_QUOT),
              MEH_T(KC_NO),KC_N,   KC_M,   KC_COMM,KC_DOT, CTL_T(KC_SLSH),   KC_RSFT,
-                                  KC_UP,  KC_DOWN,KC_LBRC,KC_RBRC,          KC_FN1,
+                                  KC_UP,  KC_DOWN,KC_LBRC,KC_RBRC,          TT(SYMB),
              KC_LALT,        CTL_T(KC_ESC),
              KC_PGUP,KC_3,   KC_4,
              KC_PGDN,KC_TAB, KC_ENT
@@ -136,10 +136,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_ez/keymaps/skug/keymap.c b/keyboards/ergodox_ez/keymaps/skug/keymap.c
index b3696f3a9..6f9a577f7 100644
--- a/keyboards/ergodox_ez/keymaps/skug/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/skug/keymap.c
@@ -192,10 +192,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_ez/keymaps/smurmann/keymap.c b/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
index bad8dcf5e..9194c041c 100644
--- a/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/smurmann/keymap.c
@@ -103,10 +103,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(MDIA)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_ez/keymaps/steno/keymap.c b/keyboards/ergodox_ez/keymaps/steno/keymap.c
index 3cc008e7b..d23b44475 100644
--- a/keyboards/ergodox_ez/keymaps/steno/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/steno/keymap.c
@@ -49,7 +49,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
              TG(TXBOLT),  KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,             KC_BSLS,
                           KC_H,   KC_J,   KC_K,   KC_L,   LT(MDIA, KC_SCLN),GUI_T(KC_QUOT),
              MEH_T(KC_NO),KC_N,   KC_M,   KC_COMM,KC_DOT, CTL_T(KC_SLSH),   KC_RSFT,
-                                  KC_UP,  KC_DOWN,KC_LBRC,KC_RBRC,          KC_FN1,
+                                  KC_UP,  KC_DOWN,KC_LBRC,KC_RBRC,          TT(SYMB),
              KC_LALT,        CTL_T(KC_ESC),
              KC_PGUP,
              KC_PGDN,KC_TAB, KC_ENT
@@ -250,10 +250,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 uint8_t chord[4] = {0,0,0,0};
 uint8_t pressed_count = 0;
 
diff --git a/keyboards/ergodox_ez/keymaps/vim/keymap.c b/keyboards/ergodox_ez/keymaps/vim/keymap.c
index 9102a7a0a..2823a7b4e 100644
--- a/keyboards/ergodox_ez/keymaps/vim/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/vim/keymap.c
@@ -153,10 +153,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-  [1] = ACTION_LAYER_TAP_TOGGLE(1)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
   switch(id) {
     case 0:
diff --git a/keyboards/ergodox_infinity/keymaps/gordon/keymap.c b/keyboards/ergodox_infinity/keymaps/gordon/keymap.c
index f67dd13a5..c321d546f 100644
--- a/keyboards/ergodox_infinity/keymaps/gordon/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/gordon/keymap.c
@@ -333,10 +333,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-  [1] = ACTION_LAYER_TAP_TOGGLE(1)
-};
-
 void matrix_scan_user(void) {
 
     uint8_t layer = biton32(layer_state);
diff --git a/keyboards/ergodox_infinity/keymaps/halfkeyboard/keymap.c b/keyboards/ergodox_infinity/keymaps/halfkeyboard/keymap.c
index 8b6a0fcc7..7f829b243 100644
--- a/keyboards/ergodox_infinity/keymaps/halfkeyboard/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/halfkeyboard/keymap.c
@@ -456,11 +456,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 1 (Symbols)
-
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_infinity/keymaps/input_club/keymap.c b/keyboards/ergodox_infinity/keymaps/input_club/keymap.c
index 45ad1f51f..064c01c55 100644
--- a/keyboards/ergodox_infinity/keymaps/input_club/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/input_club/keymap.c
@@ -187,10 +187,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(L1)                // FN1 - Momentary Layer 1 (Function)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_infinity/keymaps/nordic_ergo/keymap.c b/keyboards/ergodox_infinity/keymaps/nordic_ergo/keymap.c
index f1fedb562..156fd2f19 100644
--- a/keyboards/ergodox_infinity/keymaps/nordic_ergo/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/nordic_ergo/keymap.c
@@ -197,10 +197,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [2] = ACTION_LAYER_TAP_TOGGLE(SYMB)                // FN1 - Momentary Layer 2 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergodox_infinity/keymaps/rask/keymap.c b/keyboards/ergodox_infinity/keymaps/rask/keymap.c
index e63e2e2cf..990081f2f 100644
--- a/keyboards/ergodox_infinity/keymaps/rask/keymap.c
+++ b/keyboards/ergodox_infinity/keymaps/rask/keymap.c
@@ -143,10 +143,6 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 ),
 };
 
-const uint16_t PROGMEM fn_actions[] = {
-    [1] = ACTION_LAYER_TAP_TOGGLE(FL1)                // FN1 - Momentary Layer 1 (Symbols)
-};
-
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 {
   // MACRODOWN only works in this function
diff --git a/keyboards/ergotravel/keymaps/ckofy/keymap.c b/keyboards/ergotravel/keymaps/ckofy/keymap.c
index 24f88ba54..691d4aa94 100644
--- a/keyboards/ergotravel/keymaps/ckofy/keymap.c
+++ b/keyboards/ergotravel/keymaps/ckofy/keymap.c
@@ -59,7 +59,7 @@ enum {
 #define KC_SVE LCTL(KC_S)
 #define KC_OSH F(F_SFT)
 #define KC_OCTL F(F_CTRL)
-#define KC_NUMP F(F_NUMPAD)
+#define KC_NUMP TT(_NUMPAD)
 #define KC_SHESC MT(MOD_LSFT,KC_ESC)
 #define KC_SHENT MT(MOD_RSFT,KC_ENT)
 //#define KC_NUMP TG(_NUMPAD)  // Toggle layer NUMPAD for use in KC_keymaps
@@ -146,9 +146,6 @@ const uint16_t PROGMEM fn_actions[] = {
   [F_SFT]  = ACTION_MODS_ONESHOT (MOD_LSFT)
   ,[F_ALT]  = ACTION_MODS_ONESHOT (MOD_LALT)
   ,[F_CTRL] = ACTION_MODS_ONESHOT (MOD_LCTL)
-  ,[F_NUMPAD] = ACTION_LAYER_TAP_TOGGLE(_NUMPAD)
-// ,[F_LOWER] = ACTION_LAYER_TAP_TOGGLE(LOWER)                // FN1 - Momentary Layer 1 (Lower)
-// ,[F_RAISE] = ACTION_LAYER_TAP_TOGGLE(RAISE)                // FN2 - Momentary Layer 2 (Raise)
 };
 
 
diff --git a/keyboards/jd45/keymaps/mjt/keymap.c b/keyboards/jd45/keymaps/mjt/keymap.c
index f806de65d..63563d6aa 100644
--- a/keyboards/jd45/keymaps/mjt/keymap.c
+++ b/keyboards/jd45/keymaps/mjt/keymap.c
@@ -3,12 +3,14 @@
 /* Mike's Layout for JD45 with backlight LEDs acting as layer indicator
  */
 
+#define KC_TT2 TT(2)
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     [0] = LAYOUT_kc(
         TAB, Q, W, E, R, T, Y, U, I, O, P, MINS, BSLS,
         FN1, A, S, D, F, G, H, J, K, L, QUOT, ENT,
         FN0, Z, X, C, V, B, N, M, COMM, DOT, SLSH, RSFT,
-        NO, LCTL, LALT, LGUI, SPC, BSPC, APP, FN2, ESC, NO),
+        NO, LCTL, LALT, LGUI, SPC, BSPC, APP, TT2, ESC, NO),
     [1] = LAYOUT_kc(
         GRV, TRNS, UP, TRNS, 7, 8, 9, 0, MINS, EQL, PSCR, LBRC, RBRC,
         TRNS, LEFT, DOWN, RGHT, 4, 5, 6, INS, HOME, PGUP, SCLN, TRNS,
@@ -35,9 +37,7 @@ enum macro_id
 
 const uint16_t PROGMEM fn_actions[] = {
     [0] = ACTION_MODS_TAP_TOGGLE(MOD_LSFT),
-    // [1] = ACTION_LAYER_TAP_TOGGLE(1),
     [1] = ACTION_MACRO(M_LAYER1),
-    [2] = ACTION_LAYER_TAP_TOGGLE(2),
     [3] = ACTION_BACKLIGHT_STEP(),
     [4] = ACTION_BACKLIGHT_TOGGLE()};
 
diff --git a/keyboards/keebio/nyquist/keymaps/DivergeJM/keymap.c b/keyboards/keebio/nyquist/keymaps/DivergeJM/keymap.c
index 585fa6347..c0c1760cd 100644
--- a/keyboards/keebio/nyquist/keymaps/DivergeJM/keymap.c
+++ b/keyboards/keebio/nyquist/keymaps/DivergeJM/keymap.c
@@ -44,7 +44,7 @@ enum {
 };
 */
   // Enable these functions using FUNC(n) macro.
-  const uint16_t PROGMEM fn_actions[] = { //ACTION_LAYER_TAP_TOGGLE requires that number of taps be defined in *config.h* - default set to 5
+  const uint16_t PROGMEM fn_actions[] = {
       [0] = ACTION_LAYER_TAP_KEY(_LOWER, KC_SPC),    //Hold for momentary Lower layer, Tap for Space,
       [1] = ACTION_LAYER_TAP_KEY(_RAISE, KC_ENT),    //Hold for momentary Mouse layer, Tap for Enter,
       [2] = ACTION_LAYER_MOMENTARY(_FUNCTION),       //Hold for momentary Function
diff --git a/keyboards/keebio/nyquist/keymaps/danielhklein/keymap.c b/keyboards/keebio/nyquist/keymaps/danielhklein/keymap.c
index 496b1afa3..14428812f 100644
--- a/keyboards/keebio/nyquist/keymaps/danielhklein/keymap.c
+++ b/keyboards/keebio/nyquist/keymaps/danielhklein/keymap.c
@@ -31,7 +31,7 @@ enum custom_keycodes {
 };
 
   // Enable these functions using FUNC(n) macro.
-  const uint16_t PROGMEM fn_actions[] = { //ACTION_LAYER_TAP_TOGGLE requires that number of taps be defined in *config.h* - default set to 5
+  const uint16_t PROGMEM fn_actions[] = {
       [0] = LT(_LOWER, KC_SPC),    //Hold for momentary Lower layer, Tap for Backspace,
       [1] = LT(_RAISE, KC_BSPC),     //Hold for momentary Raise layer, Tap for Space,
       [2] = MO(_ARROW), //Hold for momentary Arrow
diff --git a/keyboards/kinesis/keymaps/milestogo/keymap.c b/keyboards/kinesis/keymaps/milestogo/keymap.c
index c790e3ca3..f3eb24eb0 100644
--- a/keyboards/kinesis/keymaps/milestogo/keymap.c
+++ b/keyboards/kinesis/keymaps/milestogo/keymap.c
@@ -50,13 +50,13 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
            XXXXXXX, KC_F1  ,KC_F2  ,KC_F3  ,KC_F4  ,KC_F5  ,KC_F6  ,KC_F7  ,KC_F8,
            KC_GRAVE, KC_1   ,KC_2   ,KC_3   ,KC_4   ,KC_5   ,
            KC_TAB, KC_Q   ,KC_W   ,KC_E   ,KC_R   ,KC_T   ,
-           KC_FN0 ,KC_A   ,KC_S   ,KC_D   ,KC_F   ,KC_G   ,
+           TT(_MOUSE) ,KC_A   ,KC_S   ,KC_D   ,KC_F   ,KC_G   ,
            KC_LSFT,KC_Z   ,KC_X   ,KC_C   ,KC_V   ,KC_B   ,
               KC_GRAVE,  KC_ESC, KC_FN4, KC_FN5,
                                         KC_LCTL,KC_LALT,
                                         KC_DEL,
-                        KC_BSPC, KC_DEL ,KC_FN0 ,
-        KC_F9  ,KC_F10 ,KC_F11 ,KC_F12 ,KC_FN0 ,KC_FN1  ,KC_FN2, KC_NO, RESET,
+                        KC_BSPC, KC_DEL ,TT(_MOUSE) ,
+        KC_F9  ,KC_F10 ,KC_F11 ,KC_F12 ,TT(_MOUSE) ,KC_FN1  ,TT(_SYMB), KC_NO, RESET,
         KC_6   ,KC_7   ,KC_8   ,KC_9   ,KC_0   ,KC_MINS,
         KC_Y   ,KC_U   ,KC_I   ,KC_O   ,KC_P   ,KC_BSLS,
         KC_H   ,KC_J   ,KC_K   ,KC_L   ,KC_SCLN,KC_QUOT,
@@ -105,7 +105,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                              _______,  _______,
                                        _______,
                     _______, _______,  RESET,
-         _______,  _______,  _______,  _______,  _______,  _______, _______, KC_FN0, KC_2,
+         _______,  _______,  _______,  _______,  _______,  _______, _______, TT(_MOUSE), KC_2,
          _______,  _______,  _______,  _______,  _______,  _______,
          KC_AMPR,  KC_LBRC,  KC_LPRN, KC_RPRN,  KC_UNDS,  _______,
          KC_ASTR,  KC_PLUS,  KC_1,    KC_MINS,   KC_RBRC,  KC_GRV,
@@ -153,7 +153,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                              _______,  _______,
                                        _______,
                     _______, _______,  RESET,
-         _______,  _______,  _______,  _______,  _______,  _______, _______, KC_FN0, KC_2,
+         _______,  _______,  _______,  _______,  _______,  _______, _______, TT(_MOUSE), KC_2,
          _______,  _______,  _______,  KC_ASTR,  _______,  _______,
          _______,  _______,  KC_PLUS,  KC_MINS,  _______,  _______,
          _______,  _______,  KC_EQL,  KC_PIPE,  _______,  _______,
@@ -198,7 +198,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                              _______,  _______,
                                        _______,
                     _______, _______,  _______,
-         _______,  _______,  _______,  _______,  _______,  _______, _______, KC_FN0,RESET,
+         _______,  _______,  _______,  _______,  _______,  _______, _______, TT(_MOUSE),RESET,
          KC_CIRC,  KC_AMPR,  KC_ASTR,  KC_LPRN,  KC_RPRN,  KC_ACL2,
          KC_WH_U,  M(A_MUL), KC_MS_U,  M(A_MUR), KC_NO,  KC_ACL1,
          KC_NO,    KC_MS_L,  KC_MS_D,  KC_MS_R,  KC_NO,  KC_ACL0,
@@ -247,7 +247,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                              _______,  _______,
                                        _______,
                     _______, _______,  _______,
-         _______,  _______,  _______,  _______,  _______,  _______, _______, KC_FN0, KC_2,
+         _______,  _______,  _______,  _______,  _______,  _______, _______, TT(_MOUSE), KC_2,
          _______,  _______,  _______,  _______,  _______,  _______,
          _______,  _______,  _______,  _______,  _______,  _______,
          _______,  _______,  _______,  _______,  _______,  _______,
@@ -264,9 +264,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 
 const uint16_t PROGMEM fn_actions[] = {
-   [0] = ACTION_LAYER_TAP_TOGGLE(_MOUSE) ,
    [1] = ACTION_LAYER_TOGGLE(_MOUSE) ,
-   [2] = ACTION_LAYER_TAP_TOGGLE(_SYMB) ,
         [5]= ACTION_LAYER_TAP_KEY(_SYMB,KC_RIGHT),
         [4]= ACTION_MODS_TAP_KEY(MOD_LGUI,KC_LEFT),
         [6]= ACTION_LAYER_TAP_KEY(_SYMB,KC_UP),
diff --git a/keyboards/thevankeyboards/minivan/keymaps/mjt/keymap.c b/keyboards/thevankeyboards/minivan/keymaps/mjt/keymap.c
index cf03633da..10e9b9dcd 100644
--- a/keyboards/thevankeyboards/minivan/keymaps/mjt/keymap.c
+++ b/keyboards/thevankeyboards/minivan/keymaps/mjt/keymap.c
@@ -21,7 +21,7 @@ enum planck_keycodes {
 };
 
 #define FKEYS F(_FKEYS)
-#define NUMSYM F(_NUMSYM)
+#define NUMSYM TT(_NUMSYM)
 #define FKEYGRV F(_FKEYGRV)
 #define MACSLEEP M(5)
 #define PLOVER M(6)
@@ -85,7 +85,6 @@ void persistant_default_layer_set(uint16_t default_layer) {
 const uint16_t PROGMEM fn_actions[] = {
  [_FKEYS] = ACTION_LAYER_TAP_KEY(_FKEYS, KC_TAB),
  [_FKEYGRV] = ACTION_LAYER_TAP_KEY(_FKEYS, KC_GRV),
- [_NUMSYM] = ACTION_LAYER_TAP_TOGGLE(_NUMSYM),
 };
 
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)