Hi, I have added a new functionality to ModelConverterX, the Mass Texture Editor, which will help you in renaming, resizing or converting all textures of an object at once. This will for example be useful when converting COLLADA files to MDL files, since they tend to use JPG textures. Since there is no manual yet for this tool, I have made a little preview video to show how it works. Please let me know if you find any bugs or have suggestions for improvement. The new functionality will be available in the development release from tomorrow.