Unify UV direction of Planar Surfaces?

Hi guys,

I am working on some surface subdivision for some spaces. I have A couple of planar 4 point surfaces and need to divide them with short strips if you will, the longer ones are not what I need. It seems some UV unifying is needed but not sure how to achieve that.

I also noticed that I need to reconstruct the surface with 4 point surface. Took me a while to solve that, not sure why the surface gets untrimmed when its already a 4 point surface, I think GH should be able to recognize that, would have saved me some time…

Anyways, thanks for any help!
4Point Surface Subdivision.gh (24.0 KB)

4Point Surface Subdivision_re.gh (25.5 KB)

I think you want this.