I am not so sure that DAZ has documentation. I do morphs pretty much by the seat of my pants. I suspect that DAZ's morpher(s) do the same. Any documentation would be after the fact. DAZ has not offered any new technology here. It is pretty much either state of the art or providing things we asked for. They probably do not imagine everything that will be done with their raw material. This is all a work in progress. Documentation would be nice, but it is about as much work as the morphs and textures and a lot less rewarding. In DAZ's place, seeing as how they must be efficient in generating income, I would consider the manual a regressive use of resources. I think JCM (and JCJ) are more in need of technical explanation than anything DAZ has done. This is probably a major reason why there are no JCM in place for V2. I know I need to get on with it for MillieJCM. But everything for V2 is done at the time, by the user. Nothing is automatic. It is a measure of the quality of the figure, that it appeals to users with a wide range of skill levels. With V2, dig in and explore. You will learn and remember better if you get it on your own and pick up leads here and other forums.