try to move joysticks to correct position after orientation change

raspberry/roberto/views/frontend/templates/gamepad.js

@@ -154,3 +154,8 @@ setInterval(function(){
       }
     }
 }, 50);
+
+window.addEventListener("orientationchange", function(event) {
+  joystick._updatePositionOfContainer();
+  joystick2._updatePositionOfContainer();
+});