diff --git a/keyboards/ergodox/keymaps/dave/keymap.c b/keyboards/ergodox/keymaps/dave/keymap.c
index 32c70097b..23c4e0490 100644
--- a/keyboards/ergodox/keymaps/dave/keymap.c
+++ b/keyboards/ergodox/keymaps/dave/keymap.c
@@ -38,7 +38,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
         KC_LSFT,  KC_Z,     KC_X,    KC_C,    KC_V,    KC_B,   KC_H,
         CTL_T(KC_GRV),KC_NUBS,KC_NO, KC_NO,   KC_LALT,
                                                   KC_PSCREEN, KC_PSCREEN,
-                                                      TO(PROG, ON_PRESS),
+                                                      TO(PROG),
                                                KC_SPC, MO(NAVI), KC_LGUI,
         // right hand
              KC_6,    KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS, KC_BSPC,
@@ -47,7 +47,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
              KC_B,    KC_N,   KC_M,   KC_COMM,KC_DOT, KC_SLSH, KC_RSFT,
                               KC_RALT,KC_LBRC,KC_RBRC,KC_NO,   CTL_T(KC_QUOT),
              MT(0x5, KC_NO), MT(0x5, KC_NO),
-             TO(PROG, ON_PRESS),
+             TO(PROG),
              KC_RGUI, MO(PROG), KC_SPC
     ),
 
@@ -81,7 +81,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        KC_TRNS, KC_PERC, KC_CIRC, KC_LBRC, KC_RBRC, KC_TILD, KC_TRNS,
        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
                                         KC_TRNS, KC_TRNS,
-                                      TO(NAVI, ON_PRESS),
+                                      TO(NAVI),
                                KC_TRNS, KC_TRNS, KC_TRNS,
        // right hand
        KC_TRNS, KC_TRNS, KC_NO,  KC_PSLS, KC_PAST, KC_PMNS, KC_EQUAL,
@@ -90,7 +90,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        KC_TRNS, KC_TRNS, KC_P1,  KC_P2,   KC_P3,   KC_PENT, KC_TRNS,
                          KC_P0,  KC_P0,   KC_PDOT, KC_PENT, KC_TRNS,
        KC_TRNS, KC_TRNS,
-       TO(NAVI, ON_PRESS),
+       TO(NAVI),
        KC_TRNS, KC_TRNS, KC_TRNS
 ),
 
@@ -123,7 +123,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        KC_TRNS, KC_BTN1, KC_MS_U, KC_BTN2, KC_TRNS, KC_TRNS, KC_TRNS,
        KC_TRNS, KC_MS_L, KC_MS_D, KC_MS_R, KC_TRNS,
                                            KC_TRNS, KC_TRNS,
-                                         TO(BASE, ON_PRESS),
+                                         TO(BASE),
                                   KC_TRNS, KC_TRNS, KC_TRNS,
     // right hand
        KC_F7,    KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_TRNS,
@@ -132,7 +132,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
        KC_TRNS,  KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_TRNS,
                           KC_VOLD, KC_MUTE, KC_VOLU, KC_TRNS, KC_TRNS,
        KC_TRNS, KC_TRNS,
-       TO(BASE, ON_PRESS),
+       TO(BASE),
        KC_TRNS, KC_TRNS, KC_TRNS
 ),
 };
diff --git a/quantum/keymap.h b/quantum/keymap.h
index 4b2192cb2..85c090972 100644
--- a/quantum/keymap.h
+++ b/quantum/keymap.h
@@ -296,7 +296,10 @@ enum quantum_keycodes {
 // ON_PRESS    = 1
 // ON_RELEASE  = 2
 // Unless you have a good reason not to do so, prefer  ON_PRESS (1) as your default.
-#define TO(layer, when) (layer | QK_TO | (when << 0x4))
+// In fact, we changed it to assume ON_PRESS for sanity/simplicity. If needed, you can add your own
+// keycode modeled after the old version, kept below for this.
+/* #define TO(layer, when) (layer | QK_TO | (when << 0x4)) */
+#define TO(layer) (layer | QK_TO | (ON_PRESS << 0x4))
 
 // Momentary switch layer - 256 layer max
 #define MO(layer) (layer | QK_MOMENTARY)
diff --git a/readme.md b/readme.md
index f20ab41b1..80f0a3ab2 100644
--- a/readme.md
+++ b/readme.md
@@ -379,6 +379,8 @@ Instead of using `FNx` when defining `ACTION_*` functions, you can use `F(x)` -
 
 `TG(layer)` - toggles a layer on or off. As with `MO()`, you should set this key as `KC_TRNS` in the destination layer so that tapping it again actually toggles back to the original layer. Only works upwards in the layer stack.
 
+`TO(layer)` - Goes to a layer. This code is special, because it lets you go either up or down the stack -- just goes directly to the layer you want. So while other codes only let you go _up_ the stack (from layer 0 to layer 3, for example), `TO(2)` is going to get you to layer 2, no matter where you activate it from -- even if you're currently on layer 5. This gets activated on keydown (as soon as the key is pressed).
+
 
 ### Fun with modifier keys