Hmmmmm, made a quick test case and it worked as described. Not sure why it
wasn't working before, the surfaces were visible Udaya. Don't think I did
anything differently, but must have. Now that I know how, if it doesn't work
in the future I'll know to complain.
Ray
"Udaya Gunasena (Autodesk)" wrote in message
news:41c1d5f4$1_1@newsprd01...
> Most likely you need to make your original surface visible. You should
then
> see that surface under the surfaces group in the derived part/asssembly
> dialog.
>
> "Ray Dyson" wrote in message
> news:41c1cf04$1_1@newsprd01...
> . I haven't
> > figured out the derived method per Jeff's suggestion yet. When I derive
> just
> > surfaces, I get the base part in the browser but nothing shows in the
> > graphics window.
>
>