copying a previous offline discussion... <img width="685" height="128" alt="Image" src="https://github.com/user-attachments/assets/731c452d-55d5-477a-a814-d4acb0a02572" /> <img width="663" height="285" alt="Image" src="https://github.com/user-attachments/assets/5351670c-7603-4825-83e2-2b83841018bc" /> <img width="1023" height="519" alt="Image" src="https://github.com/user-attachments/assets/d0feb3a9-f77e-4d35-83e9-280b2e2d942e" /> <img width="1034" height="548" alt="Image" src="https://github.com/user-attachments/assets/a71fa77b-2495-4fad-9eb7-9125e99315df" />
copying a previous offline discussion...