UV created on an Angle when using planar srf

Rhino
1

Hi Rhino’s
I am having an issue when i create a planar srf, the UV is on an angle which is messing me up for later stages in the model. screenshot attached showing

Screenshot 2022-09-04 134713
Screenshot 2022-09-04 1347132377×1255 374 KB

2

Hi @Graz,

to control the isocurve direction you might create a surface yourself using _Plane command with _Center option. Enter 0 when it asks for the center point. Finally trim the plane with your boundary curve.
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c.