Re: viewport

/ Richard Tobin <richard@inf.ed.ac.uk> was heard to say:
| Most step allow output, log and option children to be freely mixed,
| but viewport (with only one output) requires them in a particular
| order.  Is this intended?

No, I think that's probably a bug.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | If you wish to advance into the
http://nwalsh.com/            | infinite, explore the finite in all
                              | directions.-- Goethe