Hi Al.

I am alway struck by how vast & sparse your wiring diagrams;
you must have one gigantic monitor (or possibly 2) :)
Anyway I find it very instructive to analyse your method.

So keep them coming...

Thank you....& I am glad to hear that you are OK,
but sorry to hear of the devastation to your town & community.

Karsten,
Thank you also for your new .nod file.
I have not had a chance to look at it yet.

FYI, while reworking Al's .nod file I discovered that your
brilliant Concat2 node has a small bug.
Concatenating objects, does not allow them to be joined.
The ouput dot is green rather than yellow.
I was forced to use Max's original Concat node which is fine,
but I thought you may like to know.

I have attached my version of Al's file below
(it of course, requires Al's .3dm file as well)

-James