Exporting Correct Smoothing on Models
Understanding Smoothing Groups and Explicit Normals
Discussion on smoothing groups and explicit normals and how they relate to Source.
Lightmap Scale
This article details the process of setting lightmap scale on objects, displacements and faces with Wall Worm Anvil's lightmap tools.
Unexpected Model Orientation in VMF Exporter
Fixed in WWMT 1.772
The orientation of models in the QC Generator has been flipped on the Z-axis and the VMF Exporter is also rotated to accomodate this result. You may need to recompile models compiled before the 1.772 update.
Studiomdl.exe - Model has 2-dimensional geometry
Relates also to: Error with convex elements of Mesh
This error is usually caused by models having a $concave flag that do not have proper collision hulls.
Prop Data and Custom Gibs
Explanation of the Prop Data and Custom Gibs rollout in Wall Worm Model Tools.
Using WWMT
Articles on using the Wall Worm Model Tools.
Getting Started with WWMT
Getting started with using the Wall Worm Model Tools.