Vtex.exe - Problem figuring out outputdir
You can get this error when you've saved your TGA files to an incorrect path.
Washed Out Textures
Instructions of getting your materials to import without being washed out in color.
Displacement Texture Scale Sometimes Incorrect
Understanding Displacement Blend Texture Scale
This page explains one cause for displacement materials to be scaled incorrectly in Source as well as the solution. You should use bitmaps of equal dimensions in both materials controlling the Blend material.
Incorrect Rotation on World Geometry
Fixed in WWMT 1.867
In earlier versions of the VMF exporter, non-rectangular faces on geometry produce inaccurate texture rotations.
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.
Error Code 126
Startup Error Loading Wall Worm
Solution to a startup error and VTF bitmaps not loading in 3ds Max.
Exporting SMD/VTA with WW Pro with a Morpher Modifier
Sometimes WW Pro will have a problem exporting a model with a Morpher modifier if the normals cache is not being displayed properly.
Purging Corrupt Utility Files
Instructions on deleting corrupt utility files that can stop Wall Worm from working correctly.
When Opening Scene there is a startup script error.
Anvil embeds reference to a script in your 3ds Max scripts folder. If that file is missing, there can be an error.
Anvil embeds some scripts for scene startup to protect displacements from being invalidated via improper manipulation. Older versions of Anvil referenced a file that could cause an error if missing.