Hi Ed,

> Only one question, I don't understand yet if the pdf will preserve both the objects name and styles.

No unfortunately it won't preserve those at least not currently.

I'll see about making some additional command to generate the hidden line output directly inside of MoI. I'm not sure if that will be in this next beta yet or not though.

It might not work so well to modify the silhouette command to do that since silhouettes can be used for other purposes as well like making parting lines for mold making.

- Michael