diff --git a/src/configuration.md b/src/configuration.md
index 07f22ab..25e48d1 100644
--- a/src/configuration.md
+++ b/src/configuration.md
@@ -63,6 +63,8 @@ Finally, after having tuned your snapback, you'll probably want to select your p
 
 These are all options you have while config mode is active. Config mode is activated by simultaneously pressing `A+X+Y+Start`.
 
+> **NOTE:** When entering config mode, ensure you do not _hold_ the `A+X+Y+Start` for multiple seconds. The reason is that the same combo is used to _exit_ config mode, and keeping it held during config mode activation will cause you to immediately leave it again. It is recommended to enter config mode by holding `A+X+Y` and simply _tapping_ `Start`.
+
 ---
 
 ## Stick Calibration