OSL WorldVertexTransition
The OSL Shader for WorldVertexTransition.
Rotating Textures
Instructions on creating VMTs that animate the texture rotation.
Displacement edge abutting other edges
Help understanding the VBSP compile warning about displacement edge abutting other edges.
Miscellaneous Anvil Tools
An overview and explanation of several functions included in the Miscellaneous tab of Anvil.
Vtex.exe - Problem figuring out outputdir
You can get this error when you've saved your TGA files to an incorrect path.
Studiomdl.exe and Vtex.exe - Unable to find gameinfo.txt
This error usually indicates Steam did an update or you are working with a mod that doesn't use the Steam VProject setting. Read the fix here.
Alpha Spec
This utility is a helper function to convert your Specular Level bitmap into the Alpha channel of another bitmap.
Known Issues
Known issues with various Wall Worm tools.
Unknown Bitmap Filetypes Crash VMF Exporter
Do not use bitmap filetypes that Max doesn't know how to read.
Using unknown bitmap types on world geometry and displacements will crash the VMF Exporter. This currently happens if using VTFs in materials in 3ds Max 2013 since there is no VTF plugin yet.