Im having a problem with openbrf and tangent dir - in openbrf when i click on recompute tangent dir it works correctly and everything and my model shows up fine but when i go to save it it comes up with the following - you are trying to save meshes with tangend dir in m&b 1.011 file format. unfortunatly tangent dir can only be save in warband format. Tangent dir will not be saved. i am currently modding warband, does anyone know what i am doing wrong?