[Bug] Curve offset fails

[Intuos]

@Joshua_Kennedy do you know why this curve offset fails (in Grasshopper and Rhino)?

Curve offset fails.gh (6.3 KB)
Curve Offset fails.3dm (45.1 KB)
Rhino 9.0.26139.16215 (2026-05-19), Windows 11

[martinsiegrist]

The offset seems to work when the corner option is set to None.

[Joshua_Kennedy]

This is the same issue as RH-89903. I added a note to the issue.