Prop Libraries
Creating Prop Libraries for re-using assets in Wall Worm Projects.
Error When Updating Wall Worm
Some problems that can occur when updating Wall Worm and Wall Worm Pro, along with some workarounds.
Why are Models Appearing as Cubes?
When reopening a scene the models can appear as cubes if the game settings do not include paths to the source MDL files.
This document explains why models can appear as cubes instead of props when importing VMF or MDL nodes.
BSP Compile Log
Viewing and using the BSP Compile logs.
Displacement edge abutting other edges
Help understanding the VBSP compile warning about displacement edge abutting other edges.
Illegal Characters in Path
Solving some problems with special characters and illegal characters in filename paths.
Convert Blends and 4ways to OSL
Converting DX Blend Shaders to renderable OSL shaders.
Unknown System Exception
Steps on fixing problems with an Unknown System Exception when importing files.
Privacy Policy
The Wall Worm Privacy Policy.