I seem to be having issues though, alas nifskope has changed since Oblivion. Anyway, I have my model done in max and exported correctly according to some tut's I've seen for Fallout 3, I've then modified it in nifskope based on the same tutorial's I've found, all good so far. Problem is it won't load in the GECK, I'm getting the error marker regardless of where I place the mesh, regardless of the directory I place the mesh in, the GECK just doesn't register it. Is there an extra step I need to do to get the GECK to recognize it? Or is there just something else I'm missing?