diff --git a/docs/README.md b/docs/README.md
index 45d0b0a6..94ed76cb 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -135,6 +135,24 @@ Debloating helps to save your battery and keep laptop a bit cooler
 
 ---------
 
+## Power user settings
+
+### Custom power plans with each mode
+
+In config.json (under ``%appdata/GHelper``) you can manually add custom power plan GUID (it can be either "real" power plan that can be switched or "overlay" power plan like the ones g-helper sets by default)
+
+Format is following : ``"scheme_<mode>" : "GUID" ``
+
+Where ``mode = 0 (balanced), 1 (turbo), 2 (silent)``
+
+```
+"scheme_0": "2ac1d0e0-17a7-44ed-8091-d88ef75a4eb0",
+"scheme_1": "381b4222-f694-41f0-9685-ff5bb260df2e"
+```
+
+Make sure to keep json structure (i.e. not to break it with extra or missing comas, etc) - or app will fail to read it and will just recreate a new config instead.
+
+------------
 **Disclaimers**
 "ROG", "TUF", and "Armoury Crate" are trademarked by and belong to AsusTek Computer, Inc. I make no claims to these or any assets belonging to AsusTek Computer and use them purely for informational purposes only.