A "billboard" type script that sets up objects to look in one axis only at a target object. Useful for things like cutouts of trees, people, etc. The nice thing about this script is that you can assign the controllers to all thee axis if you like, creating some rather interesting effects.
NB. This script's capabilities have now been superseded by max's new Script Controllers, so I may update this at some point.
Screenshots
Interface
Download and Installation
Download and run Scripted Lookat.ms from 3dsmax.