By format I mean one texture with diffuse in the RGB channel and displacement in A channel, and another texture with normal XYZ in the RGB channel and specular in the A channel.
Ok! I got it I'll call the first one Leona_Tex-Disp, and the other Leona_Nor-Spec. Everything is clear to me now.
Too late, I'm back.
Huh? ...al..already?... but...but... (sight)... oh well, can't be helped! I forgot my Flash disk yesterday, so even then I would have been late, if I posted the nice pics today. I'll then cook them well during the week-end.