SubD Reflect bug

I have modeled one side of a single-chine boat hull with a sharp (unrounded) bow and bottom, and used the SubD REFLECT command to get both sides. The reflect command rounds the bow and bottom, which is not what I want. Making the centerline edges creases has no effect, whether done before or after the reflect. It seems that the reflect command is not respecting creases along the reflection axis.

This appears to be a bug and I think it has been reported already.

A possible workaround would be to bevel the edges and model sharp(ish) edges by sliding edges closer together. I model most of my SubD geometry without creases.

Here is the bug track item:

I’ve added your vote to it, thanks for the report!