Hi David,

Yes that is what I expect to get.

So what does "making a local copy first" look like? Should I have a
different setup to do this now? Why does the XY plane and XYplane+
Plane work but not the surface? Is that what you meant by missed a few
cases?  Do I have the latest version?

Thanks,

Chris K. Palmer

On Nov 3, 2:27 am, David Rutten <[EMAIL PROTECTED]> wrote:
> Hi Chris,
>
> is 
> this:http://grasshopper3d.googlegroups.com/web/BugDemoFixedQuestionMark.jp...
>
> what you expect to get? If it is, it seems I've already fixed the
> issue. A while back I stopped making copies of all data at every
> junction in order to improve performance and reduce memory overhead,
> however it means that if a component now changes data, it is
> responsible for making a local copy first, otherwise it will mess up
> data which is shared among multiple components.
> I missed a few cases the first time around.
>
> --
> David Rutten
> Robert McNeel & Associates
>
> On Nov 1, 5:11 am, ckpalmer <[EMAIL PROTECTED]> wrote:
>
> > Hello David,
>
> > First I would like to thank you for the wonderful Grasshopper plugin
> > that I have been enjoying for some time now. I use it extensively in
> > my teaching at Colorado University in the Architecture Department.
> > I'll have lots to share after this semester ends when I will hopefully
> > have time to polish up tools developed with your amazing software for
> > public consumption.
>
> > I have posted a rhino and grasshopper file (bugDemo.zip) that shows a
> > problem I noticed with referenced geometry in the newest Grasshopper
> > that used to work the way I illustrated but now does not.
>
> > Thanks in advance for your attention to this,
>
> > Chris K. Palmer

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