How to copy the GroupBox itself and all its children, and create this copy but lower than the original?

Question

C++ / C#

The bottom line is that, given a GroupBox (groupBox1) on the form (Form1) and you need to create the same GroupBox with all the child elements and their properties.
And plus to this, a copy should be created by pressing a button (button1)

Answer 1

Vladimir Kuznetsov , Create a UserControl
in it, place a groupbox
Then create any container on the form, and add these UserControls to it.
https://docs.microsoft.com/ru-ru/dotnet/api/system...
Additionally, bring the necessary properties out.