As a diversion from another question, I started looking for documentation or tutorials on the format of PZ3 and CR2 files. Several places pointed to a great sounding document called "Cr2 Files Explained" - but the links are all bad. The doc appears to have disappeard. Does anybody have either the file, or a pointer to it, or some other information on the contents of these files? Pointers appreciated. The original question that got me into this search was about morphs. I ran into a figure that had an "unmorphable" body part: there were morphs defined, and dials, but moving the dial essentially did nothing (and the dial value reset itself to the original number when I was done). If anybody has an answer to this one as well, I'd like to know how they did it... Thanks -- C.