The default settings for this package are EnvReflection=5 and Glossiness=1 to provide a moderate amount of enviromental color to be displayed on a surface with diffused specular effects. This is done for compatibility with most of the stock painted or weathered aluminum aircraft finishes.
Example image files are included in this package to demonstrate the changes that can be effected by changing the EnvReflection and Glossiness parameters in the d3d8.ini file. The naming convention is:
Aluminum or Painted finish - Modified, Default, or Original model files - Environmental Reflection intensity level - Glossiness value
If adjusting these two parameters does not achieve the desired look it may be that the model fies themselves will need to be modified.