How to fix Spiral UVs After Rebuilding a Surface

[jessesn (Jessesn Chen)]

@Everet

Hi, I’m working with a single surface that I rebuilt from a polysurface to make it clean and usable for things like FlowAlongSrf. The rebuild worked, but the surface now has spiral UVs.

Yes, you are right, because the Rebuild cannot change the UV constructre of the surface.
I want to know what operation you want to perform next on this polysurface? Apply the texture? if so, you can give it a try with ShapeMap,

SM1.gh (31.6 KB)