The code for the Minigrid experiment section cannot run successfully

[neugzy]

Hello, there were many issues while running the Minigrid experimental code, such as only having a key without a door, the interface exceeding the screen, and so on. I'm not sure if it was due to my own implementation or if you uploaded the wrong code version. I really hope you can help me.

Best regards,
GZY

[pengzhenghao]

Thanks for reaching out! This is a very classic problem which relates to the observation space of the learning agent.

[pengzhenghao]

Oh sorry I though you are asking about the problem of minigrid training. It seems like your problem is a weird interface? Could you show me the minimal reproducible example that I can run?