[ecurbh]

And grouping the layers into sets is pretty handy too.

For example, in our logo graphic, I have layer sets for "foreground" (objects inside the hole) and "outside" (objects outside the door).

And yes, naming layers is VITAL... once you get more than two layers, it starts to get impossible to remember which layer is which object.

[SuziQ]

Layers are challenging. I'm having to learn how to manipulate them in my 3D Achitect program, in order to produce construction plans for different views, e.g., foundation, framing, electrical, and plumbing, so we can submit them to the Town Building Department for a construction permit.