OSL: Lightmapped_4Wayblend
The Lightmapped_4Wayblend OSL map allows you to render 4way blends for props.
Vtex.exe - Problem figuring out outputdir
You can get this error when you've saved your TGA files to an incorrect path.
Compile Errors
Compiling your assets for Source sometimes generates errors. This page lists categories for finding solutions to compile problems.
Nothing Happens When You Hit Export
Model does not compile when you hit export. Here are some solutions.
Level of Detail (LOD) Generator & Tools Rollout
The Level of Detail Tools Rollout gives you controls for making LOD models and other LOD-related tools.
Alpha Spec
This utility is a helper function to convert your Specular Level bitmap into the Alpha channel of another bitmap.
Some PSDs can crash VTEX
PSD files created with Viewport Canvas must be converted
PSD files created with Viewport Canvas can sometimes crash VTEX.