Question : C# -- DataGridView "AuotSizing" HEIGHT ?

How can I setup the attached 1.jpg "COMPONENTS"
and "SUPPLIERS" children to automatically resize
themselves like the attached 2.jpg ?

Maybe something like an
"AutoSizeGridResults=TRUE"
PROPERTY or some 3rd party control ?

Answer : C# -- DataGridView "AuotSizing" HEIGHT ?

My Bad, that bottom datagrid should be set to DOCK Fill instead of Dock TOP, see my original post.