Firefighters Helicopter follow the path - Li 20 バージョン 0.2

This is an animated decorative helicopter.
The helicopter follows a predefined path that can be configured via menus and notecards.
Simply place the helicopter where you want it to pass, set it up using the built-in menu, then transfer the coordinates to the notecard. Ready!
Following a looping trail, the start and end of the trail must match.