Just a note, nothing I or anyone on this site can ever tell you will illuminate more than cracking open the CR2 and perusing the contents. The code may seem like greek at first, but as you look at it, it will make more and more sense, until it finally reaches a point of complete possible understanding -- which means about 60%, because the other 40% is legacy crap which makes no difference to P3 and beyond. But you'll see things like 'displayMode USEPARENT' which means somethign obvious in the interface, too. You'll see things like 'parent' which is really obvious. You'll see things like yrot yRotate which become obvious as dials. And so on. Like I said, 60% of it has a purpose and pertains to Poser, and the other 40% of it you'll never know, but neither will the rest of us. B^)