Hi Dale, hi Eric - this whole area is still not all set in stone, but I think that there will probably be 2 kind of separate pieces to it.

One will be that you will be able to assign a "style" to an object (or selection of multiple objects) which will control the visual appearance of the object, probably starting initially with just setting a simple color for it.

Since that will be a property of an object (an object will have only 1 style assigned to it I think), that should probably map pretty well to a "layer" in Rhino, since an object in Rhino can similarly only be assigned to a single layer also.

I think it will be possible to use just the styles as a kind of grouping mechanism if you want, like there should be some way to select objects by style, etc...

But then in addition to that for more flexibility I also want to have a "scene tree browser" type panel which would allow for more arbitrary grouping which will show object names.

You can also see these threads for some previous discussions:

http://moi3d.com/forum/index.php?webtag=MOI&msg=1944.1
http://moi3d.com/forum/index.php?webtag=MOI&msg=2127.1
http://moi3d.com/forum/index.php?webtag=MOI&msg=2150.5


- Michael