diff --git a/README.md b/README.md
index 6d71e60..8c8c6df 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,8 @@ from `options.rs`. Every `Options::EngineOption<T>` has a `name`, which you can
 of `Options::EngineOptionDataType` to `Options::EngineOptionDataValue<T>`. Refer to the standard for more
 information on option configurations. The `T` type parameters represents the type of that particular
 `Options::EngineOption<T>` and allows us to at least fix the type in the HashMap to a single type. You can still
-hurt yourself, but doing this makes it much harder.
+hurt yourself, but doing this makes it much harder. Keep this list of options close, the GUI may send back
+information after call `Engine::send_available_options` to reconfigure default settings.
 
 You must configure this before calling `Engine::new` so the rest of this  guide assumes you've done that already.