The virtual world may be grabbed as a whole and rotated with the Rotate World tool. The world scaling can be controlled with the Scale World tool, so you can see your virtual objects from the point of view of an ant or Godzilla. There is a Color Selector menu for changing triangles' color. Triangles can be grouped with the Group command, and group hierarchies can be created with the Parent command. By copying and pasting a selected group, another instance of the group is created.
All instances are automatically updated when one is modified.
Sometimes it helps to scale the world up and work with the model at a larger scale. The extremely low resolution of the Eyephones makes it difficult to display text unless it is quite large in the virual world. Text will definitely be used to some extent, however. I hope to see everyone there. A spendid time is guaranteed for all.