The Grid and Manipulation
Documents on the grid and related topics.
Random Elements
Random Elements Modifier lets you randomize position, rotation and scale of geometry or UVs at the element level.
Lighting Rollout
This rollout contains lighting controls and other miscellaneous controls that are either rarely used or are experimental.
Studiomdl.exe - Check for write enable
This error occurs when the path for the output model does not exist. This is an error that happens at the compile stage and will happen if you are compiling straight from WWMT or by compiling manually from the batch file.
Illegal Characters in Path
Solving some problems with special characters and illegal characters in filename paths.
Source Tools
Modeling Resources for the Source Game Engine. Links to helpful tools, sites and resources.