The Grid and Manipulation
Documents on the grid and related topics.
Snap Verts To Grid Modifier
The Snap Verts To Grid Modifier snaps all the vertices in the object to the world grid based on the grid spacing settings in the modifier.
On the Grid
Information and videos on using the grid in 3ds Max for Source Engine Level Design.
BSP Topics
Basic discussion of BSP, VBSP and compiling topics.
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.
Rad Topics
Articles related to making and using radiosity in your levels.
Scene Management
Topics related to scene management tools in 3ds Max and Wall Worm.
Importing Models
Articles and documents related to importing model assets into 3ds Max.
Texture and VTex Errors
Topics pertaining to errors compiling VTF Textures from bitmaps in Source.
Nudge Tools
Nudge Tools in Wall Worm