Automatic update of the reference pages [skip ci]

Author: GDevelop documentation CI

docs/gdevelop5/all-features/debugger-tools/reference.md

@@ -1,6 +1,6 @@
 # Debugger Tools Reference
 
-Allow to interact with the editor debugger from the game. 
+Allow to interact with the editor debugger from the game (notably: enable 2D debug draw, log a message in the debugger console). 
 
 ## Actions
 

docs/gdevelop5/all-features/scene3d/reference.md

@@ -238,7 +238,7 @@ This effect is for 3D layers only.
 Properties of this effect are:
 
 - **Fog color**. Default value is `255;255;255`. For events, write: `"color"`.
-- **Density**. Default value is `0.0012`. For events, write: `"density"`.
+- **Density**: Density of the fog. Usual values are between 0.0005 (far away) and 0.005 (very thick fog).. Default value is `0.0012`. For events, write: `"density"`.
 
 ### Effect "Exposure"
 

docs/gdevelop5/extensions/sprite-multitouch-joystick/index.md

@@ -26,11 +26,14 @@ There are ready-to-use joysticks in the asset-store [multitouch joysticks pack](
 **New touch on a screen side**  
 Check if a new touch has started on the right or left side of the screen.
 
+**Multitouch controller button just pressed**  
+Check if a button was just pressed on a multitouch controller.
+
 **Multitouch controller button pressed**  
-Check if a button is pressed on a gamepad.
+Check if a button is pressed on a multitouch controller.
 
 **Multitouch controller button released**  
-Check if a button is released on a gamepad.
+Check if a button is released on a multitouch controller.
 
 **Joystick pushed in a direction (4-way)**  
 Check if joystick is pushed in a given direction.
@@ -202,11 +205,14 @@ Detect presses made on a touchscreen on the object so it acts like a button and
 
 ### Behavior conditions
 
+**Button just pressed**  
+Check if the button was just pressed.
+
 **Button pressed**  
-Check if button is pressed.
+Check if the button is pressed.
 
 **Button released**  
-Check if button is released.
+Check if the button is released.
 
 _No expressions for this behavior._