Can anyone give me a quick rundown on MAT files, and how they are used to hold texture information? (Poser 4 Pro Pack) I was reading a tutorial, and it told how to apply the textures to your figure, and add the figure to the library in the "poses" folder, thus saving the applied textures. I did this, but apparently the textures were not saved, because when I loaded a new Michael, and hit the button (with the new applied texture), he did not change from his original base texture. If I saved the applied textures in the "character" section, the textures did remain as desired, but I believe that creates cr2 files, which cannot be distributed...am I right? ...or am I just totally confused?