Center snap and revolve bug Rhino 8

Hello, I’m encountering an issue. Starting with a closed planar curve, I generate a revolution around an axis. We agree that a revolution creates circular geometries, right? Well, I can’t seem to find the center of the revolution using the center snap. Is this normal?

This seems to be working here - can you post the file with the profile and the axis?

ok:

Bug revolve center.3dm (279.8 KB)

Doesn’t work with the geometry you provided but works if I revolve the curves you provided.

Rhino_8j5qLcjz9h

it doesn’t work on mine… how it’s possible?

excuse me, I find an option, in french it’s “Déformable=Oui ou Non”… and now, it’s ok!