How can I export texture maps in Autodesk 3ds max to Skyrim?

[BenChang]

Title. I have recently tried porting a model to Skyrim (for personal use of course). I converted the game file to FBX, ported it to 3ds max, exported it to nif using the plugin and then opened in nifskope.

 

I manually added the BStexture property, and converted the textures to .dds (DXT5  ARGB   8 bpp | interpolated alpha). This was the result:

 

 

As you can see, the textures are royally fuwarked up.

 

Where are the texture maps stored? How can I ensure that 3dsmax exports them correctly?