Actually an easier way to make your pool table is probably to make the table as a cr2, then add the balls as props in Poser, parent them to the table, then resave the the table to a pallet. Because the balls are parented to the table they will save with it. They will mone whenever the table moves, but can be moved independantly of it, their translation dials are already showing, and you don't have to use the Grouping tool to set up the materials. In this case the only reason the table is made as a cr2, rather than a pp2 is so the balls will be deleted when the tabls is deleted.