Phantast, using your example, I would have to say that the Zero pose IS inherent to the program, as there is a button in the Joint Editor that specifically zero's the pose. There are no single buttons in Poser for creating a pose. I do not feel that a single rotation can be copyright, but a collection that produces certain results, I am still not sure about, and would require a judge to tell me that they cannot be. Regardless, I feel John's advice is best. Just don't steal another's stuff to create your products. Whether it is legal or not, it isn't nice, and could be more trouble than it is worth. :)