adds 'RGB_RMOD' to go through RGB modes in reverse

1 files changed, 4 insertions, 2 deletions

diff --git a/docs/feature_rgblight.md b/docs/feature_rgblight.md
index 0a5e2a8b15..9d8f537dfb 100644
--- a/docs/feature_rgblight.md
+++ b/docs/feature_rgblight.md
@@ -87,8 +87,8 @@ These control the RGB Lighting functionality.
 | Long Name | Short Name | Description |
 |-----------|------------|-------------|
 ||`RGB_TOG`|toggle on/off|
-||`RGB_MOD`|cycle through modes|
-||`RGB_SMOD`|cycle through modes, use reverse direction when shift is hold|
+|`RGB_MODE_FORWARD`|`RGB_MOD`|cycle through modes, use reverse direction when shift is held|
+|`RGB_MODE_REVERSE`|`RGB_RMOD`|cycle through modes in reverse (also suppost shift to go forward)|
 ||`RGB_HUI`|hue increase|
 ||`RGB_HUD`|hue decrease|
 ||`RGB_SAI`|saturation increase|
@@ -104,6 +104,8 @@ These control the RGB Lighting functionality.
 |`RGB_MODE_XMAS`|`RGB_M_X`| Switch to the Christmas animation |
 |`RGB_MODE_GRADIENT`|`RGB_M_G`| Switch to the static gradient mode |
 
+note: for backwards compatibility, `RGB_SMOD` is an alias for `RGB_MOD`.
+
 ## Hardware Modification
 
 ![Planck with RGB Underglow](https://raw.githubusercontent.com/qmk/qmk_firmware/master/keyboards/planck/keymaps/yang/planck-with-rgb-underglow.jpg)