Panda Mouse Pro APK 6.6

1. [fix] Compass (joystick) optimization, fixed the issue it may not work occasionally, game 'stand off 2' for example;
2. [feature] Now you can use mouse wheel normally, useful in the weapons selection list interface. However, if you configured a 'wheel_up' or 'wheel_down' shortcut key, it will not work;
3. [feature] Add 'Delete all' button for keymap layouts;