This is a free script, for non commercial use.

This is the perfect script to transfer your models from 3ds Max to ZBrush/Unity/UDK/...
Basically it batch exports objects to multiple files.
Supported formats : max, obj, fbx, 3ds, ase, dwf, dwg, dxf, dae, nif.

Perform Fit gizmo operation on UVW mapping modifier on all selected objects.

Features:

• Written as macro script
• Optimized measurements
• Allows UVWmap on any level in the mod-stack
• Perform Fit operation on all selected objects

Thanks to Borislav "Bobo" Petrov for the nice tutorial:
http://www.scriptspot.com/bobo/mxs9/uvwgizmofit/index.html

This macroscript (to be found in the "MB Tools" category after executing the .mcr) will allow you to link the transformation of a modifier gizmo to some other scene object. Afterwards, the gizmo will always be fully aligned to that other scene object, which can be freely animated by any kind of controller and linked to any other scene node. In some way this is very similar to World Space Modifiers but it works for any kind of modifier gizmo.

This tool can be very useful for creating complex modifier animations, for example animating a Slice modifier's plane along a path, attaching a UVW Map modfier to some animated helper object, transforming a Displace modifier with some other object, or having an extra node control the- symmety plane of a Symmetry modifier.