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.
Collision Hulls in 3ds Max for Source
Using WWMT in 3ds Max to create your model's collision hull with the Quick Hull feature.
Making Collision Models
Articles about making collision models.
Collision Hulls
Use Wall Worm to quickly build convex collision hulls for your model.
Collision Model & Physics
The Collision Model & Physics rollout in WWMT. Assign a collision hull, create a hull with the Quick Hull function and use advanced features such as the Convexity Hull Wrapper.
Error Code 126
Startup Error Loading Wall Worm
Solution to a startup error and VTF bitmaps not loading in 3ds Max.
Grouped Geometry is Not Supported
When exporting grouped models to SMD, the SMD exporter will fail to export your model correctly.
Brush Geometry
How to export brush geometry with the Wall Worm VMF Exporter.
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.
Vtex.exe - ERROR: Can't convert image from RGBA8888 to DXT1 in CalcLowResImage
This error occurs if you are trying to compile an image that has a dimension that isn't a Power of 2.
