Modeler Bug
Mostly look in articles, by me and others, in Video Toaster User magazine
and LightWave Pro newsletter. Many of the macros have a kind of
experimental nature, or were created for some long-forgotten ad hoc
solution. Once you are more familiar with modeler, your response to the
macros should go from "what the heck did that do?" to "I wondered how the
heck to do that!"