Can a description field be added to the node that can be displayed instead of the label.

[PatrickSchutte]

Thank you Vasco for an excellent package.
May I ask if it is possible that a description field be added to the node to be displayed?
Some of my users are using a duplicate name in their tables which I use a unique key for each record.
Thus when I create the 3D graph, I am unable to use the names because the duplicate NodeIds are disjointed orbiting around this cluster, and I cannot use the unique key because it is numerical.