diff --git a/scene.lua b/scene.lua
index f507782..24fa7c9 100644
--- a/scene.lua
+++ b/scene.lua
@@ -6,12 +6,15 @@ function SCENE:new() end
 function SCENE:update() end
 function SCENE:render() end
 
--- e in 3 below functions will contain different things based on it's type:
+-- e in 4 below functions will contain different things based on it's type:
 --  key      - input, key, scancode
 --  joystick - input, button, name
 --  virtual  - input
 --  touch    - x, y, dx, dy, id
+--  mouse    - x, y, dx, dy, presses
+--  wheel    -       dx, dy
 
+function SCENE:onInputMove(e) end
 function SCENE:onInputPress(e) end
 function SCENE:onInputDrag(e) end
 function SCENE:onInputRelease(e) end