Confusion about the tile-Gaussian optimization

<img width="641" height="385" alt="Image" src="https://github.com/user-attachments/assets/1fb4d0ca-c468-4675-81ff-722c546d7455" />
The scale of the Gaussian and tile should not be this one. I think finally the Gaussian should be much smaller than the tile. So will this design really accelerate the optimization?