For some reason, when preparing diagrams, my "avoid page boundaries" button only
works on the vertical lines - and will not work horizontally.
According to the help document this is correct it says
"Avoid Page Boundaries When checked, Family Historian will layout diagrams so that
nodes (boxes) do not overlap page boundaries at the side. Use Diagram Size When Printed
on the Diagram menu to prevent nodes overlapping page boundaries at the top and
You can also use the right click on the page corners to resize the pages, or use the
generations per page option to do it.