[craigman]

I appreciate the input.

I found a workaround for CARTONA. The problem is non-technical people can't grasp the default navigational method. Setting the skin to CAD-like seems to be working the way they expect.

It's all in the point of view or viewpoint!

Also checked out an excellent site for VRML (Bob Crispen's VRMLworks) which I got to via your link.