The latest version of the ZScript Command Reference is available. This is essential reading for all ZScripters and includes commands new to ZBrush 4R4*.
ZScript is ZBrush’s built-in scripting language. It provides a way to automate common or repetitive tasks as well as add new functionality to ZBrush. It’s the language behind zscript recordings, tutorials, macros and plugins.
Writing zscripts can be both rewarding and fun, and you don’t need any specialist knowledge to get started. All the necessary information is online, with introductory documentation and sample zscripts, as well as the full command reference :
Revised 31 Aug 2012 - I found a couple of minor omissions so have updated both the command reference & zscript example.
*The new commands and methods are outlined and demonstrated in the attached zip file. This contains a test zscript for you to explore - with thanks to Pixolator.