I think this post may have ended up in a generic place therefore am reposting in the wingrid area.  Sorry for double posting issues :( 

I did this once a while back and cant remember how I did it.  I have 2 bands in my grid.  When I expand a cell in the top band the aligning band in the bottom band expands as well (and vice versa)

How can I expand my cells independent of their parent/child cells?