Press Pull on a fillet's or chamfer's face edits that feature's size by the distance (found through the face's persistent name); on another curved face it offsets the face, with the rest of its surface (both halves of a hole's wall)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AS5Tn3xieewUSg3uxrMVdL

crates/kernel/src/polyhedron.rs

@@ -442,5 +442,6 @@ pub fn offset_faces(b: &Body, at: &[Vec3], distance: f64) -> Result<Body> {
             _ => return Err(KernelError::Invalid(format!("no face at {:?}", [p.x, p.y, p.z]))),
         }
     }
+    let chosen = crate::offset::with_same_surface(&healed, &chosen);
     offset_planar(&healed, |fi, _| if chosen.contains(&fi) { distance } else { 0.0 })
 }