Paneling rectangles on a trimmed surface

Hello everyone,

I am desperately trying to figure out how to panel a trimmed non rectangular surface with rectangular or square panels, using LunchBox paneling components.
I’ve encountered some similar definitions on this forum using diamond paneling and even rectangle paneling, but I can’t seem to implement my intention with these definitions.
Maybe someone here could offer some help?

I’m attaching a 3dm file with the surface I’m trying to panel, 2 definitions I found on this forum, and a jpeg with the resuly I’m looking for (also from this forum).

Thanks in advance to anyone willing to help!

Trimmed_Surface_Rectangle_Paneling.3dm (59.9 KB)

Trimmed_Surface_Rectangle_Paneling.3dm (59.9 KB) Edge (29.1 KB) (10.1 KB)

Canvas at 01;09;46
Edge (10.0 KB)