I am Having the same problem in that my work space is too small to haveall the box parts on it at one time, so I need to be able to ungroup them, the 6 parts, so thatI can cut 2 at a time. say the ends, then the sides ,then the front and back. I tried to find the 'options' as suggested, but just can't see them, so perhaps some kind person with a lot more ability than me will give me some direct directions as to exactly where to find them. This would be a great help probab;y to more than just me and the OP.
Thanks in advance.