I need your help!

How can I planarize this surface’s panels without dividing them in triangles (As I made in grasshopper’s file) ? can_we_have_a_hint.3dm (116.0 KB) can_we_have_a_hint.gh (43.4 KB)

You can use Kangaroo planarize component to achieve what you are looking for.

Liguorgio.gh (48.2 KB)
P.S. It’s based on Planar_quads example originally created by @DanielPiker.

thank you very much! You’re great!
Another question: If I want to build a finger joint between the panels what should I do ?