True- if starting from scratch. What I meant was take a screen shot of say a 3 generation pedigree (child, parents and grandparents) and then open it in paint and draw in where the siblings of the grandparents (aunts and uncles of parents) would be shown - then do the same with a 4 gen chart.
It has been suggested before, and so far no one has figured a way to do it unless each is done by hand.