What's the secret to getting your 3d meshes to display in ND02?

Zepic

I'm having a problem with ND02 not displaying my meshes correctly in the Photoshop viewer (I'm using CS4). They just show up white and look like they have a ton of Z-Fighting happening on the surface.

I'm exporting out of Max 2009. I export out as an FBX, seeing how that's the only format ND02 wants to accept (am I wrong on this). I've tried converting to editable mesh, poly and patch, they all come in with errors.

Any ideas what could be wrong? Is there a preset I need to use in the FBX exporter?

Zepic

This is what the 3d viewer is displaying. I made a quick geo sphere, converted it to an edible mesh and then exported out as an FBX.

The mesh is all white and zfighting like crazy: