[Jack & Erez] Simplifies and documents TO

[qmk_firmware.git] / readme.md

diff --git a/readme.md b/readme.md
index f20ab41b168c127787f5b366b57800c0cfb1f151..80f0a3ab279c9037b7e0a1491fc629fa92ce1778 100644 (file)
--- 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