diff --git a/Config-variables.md b/Config-variables.md
index 12ee168..ca87aeb 100644
--- a/Config-variables.md
+++ b/Config-variables.md
@@ -44,6 +44,7 @@ Key                    | Type    | Range         | Default | Description
 `ExtraSleep`           | `int`   | `0` or `1`    | `1`     | If `1`, sleep for a bit in the game loop to further relax CPU load.
 `SkipIntro`            | `int`   | `0` or `1`    | `0`     | Always skip the intro sequence on startup.
 `DisableMpDeathMusic`  | `int`   | `0` or `1`    | `0`     | Don't play the death theme in multiplayer.
+`MenuMouseControl`     | `int`   | `0` or `1`    | `1`     | Enable mouse controls in menus.
 
 #### `[Game.PlayerX]`
 
@@ -68,7 +69,7 @@ General input-related settings.
 Key                    | Type    | Range         | Default | Description
 --                     |--       |--             |--       |--
 `MouseEnabled`         | `int`   | `0` or `1`    | `1`     | Enable mouse.
-`MouseDefaultLocked`   | `int`   | `0` or `1`    | `0`     | Lock mouse to the game window on startup.
+`MouseDefaultLocked`   | `int`   | `0` or `1`    | `0`     | 1 - lock mouse to the game window on startup. Useful when mouse is disabled.
 `MouseSpeedX`          | `float` | any           | `1.5`   | Horizontal mouse sensitivity.
 `MouseSpeedY`          | `float` | any           | `1.5`   | Vertical mouse sensitivity.
 `FirstGamepadNum`      | `int`   | `0` - `3`     | `0`     | Which player number (0-3) to assign the first connected gamepad to.