How to move volumes without grafting

Hi guys! I have this volumes organized in 4 branches, and when I copy them in order to get different levels, my tree structre changes (because of the graft in MOVE component). Does anybody know what I can do to still have the older tree structure (organized in 4 branches), and still have the height of every box in the tree structure (meaning, 0, 1, 2, 3, etc depending on the height).

Otherwise, what is the best way to move them in levels without grafting the MOVE component?

Thank you!!

This is the original tree structure

This is the grafted tree structure that is not considering the height

tree (450.0 KB)

tree (439.2 KB)