diff --git a/bin/conf.example b/bin/conf.example
index 9e0a8a8..08fef31 100644
--- a/bin/conf.example
+++ b/bin/conf.example
@@ -8,8 +8,8 @@ fps = 0
 
 -- SOUND.
 nosound = 0
-sound 	= 1.
-music 	= 1.
+sound 	= 0.7
+music 	= 0.5
 
 -- JOYSTICK.
 -- Can be number or substring of joystick name.
@@ -21,6 +21,8 @@ joystick = "Precision"
 -- If left is an axis, it will automatically set right to the same axis.
 -- setting both to the same axis (key).
 -- You can use reverse = 1 option to reverse them.
+-- Currently keybindings work with the number of the key only (when doing
+-- keyboard). Would be cool to have a gui to do this for you at some point.
 
 -- Movement.
 accel           = { type = "jbutton",   key = 0   }