> Known Issue: If the NPC doesn't have a direct path to the next waypoint, it won't move.
After placing the waypoints, wait 1–2 seconds before starting the NPC. I found a bug in the code today that prevents it from working immediately.
Then press 1 a few times. If the NPC has a valid path, it will start moving.
Sorry, I didn't have enough time to fix this bug before the deadline. Thanks for your understanding!