I recently started making my own maps for AC thanks to the wonderfull "BUILD YOUR FIRST TRACK" tutorial found on this website. Everything is really going smoothly inside of Blender because I am a 3D artist, but sometimes, when Importing tracks to KsEditor I get black non-textured meshes with a material name of "FBX_MATERIAL" and no Diffuse texture attached. Even if I put all my textures into a single texture folder where the map is. the worst part is that even when I click on "..." to add my own texture it still shows as dark. Hopefully I was clear enough and someone can help me out!