Third person support

Tried both the 5b base model and the distilled model, but they can't generate third-person view videos. 
The technical report shows qualitative results of the base model, and I'm wondering how these results can be generated using the base model?

<img width="990" height="755" alt="Image" src="https://github.com/user-attachments/assets/3090808c-3f49-4045-8dfd-d305d4cc4ca3" />