OSL: Swirl
OSL Swirl is a simple texture map with a few controls on making swirl textures or swirl masks.
The Grid and Manipulation
Documents on the grid and related topics.
VBSP.exe has stopped working
VBSP can crash if there are no entities or world geometry in your scene.
Random Elements
Random Elements Modifier lets you randomize position, rotation and scale of geometry or UVs at the element level.
Known Issues
Known issues with various Wall Worm tools.
BSP Topics
Basic discussion of BSP, VBSP and compiling topics.
Texture and VTex Errors
Topics pertaining to errors compiling VTF Textures from bitmaps in Source.
When Opening Scene there is a startup script error.
Anvil embeds reference to a script in your 3ds Max scripts folder. If that file is missing, there can be an error.
Anvil embeds some scripts for scene startup to protect displacements from being invalidated via improper manipulation. Older versions of Anvil referenced a file that could cause an error if missing.
Hitboxes and Bone Properties
The bone tools allow you to give specific bones artbitrary surface properties, set mass bias and create hitboxes and hitbox groups.