Two optional components have been included in the VrmlPad installation pack, as examples of VrmlPad automation and scripting, Material Editor add-in and sample VBScript macros.
The Material Editor lets you create and edit Appearance and Material nodes.
You also can choose existing materials from a pre-built library and add
your own materials to it.
Sample macros include useful commands for enumerating faces in
IndexedFaceSet nodes, completing selected nodes with all fields, and converting the Box, Cone and Cylinder nodes to an IndexedFaceSet etc.