Quote - The only way I know is that they have to be seperate groups.

Yes, but the question is whether you can have smoothing on and off for separate groups in the same object, or have different smoothing angles for separate groups in the same object. Smoothing IDs does not help with this, so I can't see a way to do it.

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)