[Reviewed] [Multitouch joystick] Fix floating joysticks to be hidden back on release (#1679)

Author: D8H

extensions/reviewed/SpriteMultitouchJoystick.json

@@ -9,7 +9,7 @@
   "name": "SpriteMultitouchJoystick",
   "previewIconUrl": "https://resources.gdevelop-app.com/assets/Icons/Line Hero Pack/Master/SVG/Videogames/Videogames_controller_joystick_arrows_direction.svg",
   "shortDescription": "Joysticks or buttons for touchscreens.",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "description": [
     "Multitouch joysticks can be used the same way as physical gamepads:",
     "- 4 or 8 directions",
@@ -6140,6 +6140,16 @@
                     "no",
                     ""
                   ]
+                },
+                {
+                  "type": {
+                    "value": "SetBooleanVariable"
+                  },
+                  "parameters": [
+                    "ShouldBeHiddenWhenReleased",
+                    "False",
+                    ""
+                  ]
                 }
               ]
             }
@@ -6304,7 +6314,7 @@
                   },
                   "parameters": [
                     "ShouldBeHiddenWhenReleased",
-                    "False",
+                    "True",
                     ""
                   ]
                 },