Groom export gets deformed

[k-s-s]

Hi

Addon Version: 2.6.7
Blender Version: 4.5.2
Unreal Version: 5.7.3

I'm having an issue exporting a hair curve (marketplace asset). Most of the hairs seem to export okay, but this one becomes deformed. I think during the conversion to particle system.
Blender:

Unreal:

Do you have any ideas what is missing?

Thanks

[k-s-s]

Also, is there any way to configure the max number of curve points? For a few of the assets, I can't import directly as I get crashes of: AssertionError: CurveNumVertices