The Maxon SDK Team is currently short staffed due to the winter holidays. No forum support is being provided between 15/12/2025 and 5/1/2026. For details see Maxon SDK 2025 Winter Holidays.
Hi sorry for the late reply, unfortunately it's a limitation of the sweep nurbs, since he was rewritten. So you need to create it again and rewire things.
Sorry about it.
Cheers,
Maxime.