TABS

INSERT TAB
  This section is used for inserting primitives and models into the scene.
ACTORS TAB
  This is used for setting the properties of the currently selected Actor(s).
JOINTS TAB
  This is used for creating joints and setting their properties and connections
EDIT TAB
  This is a sort of "misc" section, which contains various usefull tools, and a few properties.
LIGHTS TAB
  Used for creating and editing of Lights
GROUPING / ARRAYING TAB
  This tab does not currently contain anything active, and is reserved for a future release.
OBJECT HIERARCHY TAB
  Displays a Treeview of the complete scene hierarchy, and can be used to select objects.
CHARACTER TAB
  Contains tools for working with characters and ragdolls.