Nesting instances of ActiveSizer allows increased design flexibility and finer design control.

1. Add ActiveSizer to an instance of ActiveSizer already on the form by drawing the new control onto the existing control or by pasting the new control onto the existing control.
2. Size the new instance of ActiveSizer, aligning the control with the Align property or aligning it manually, and add rows and columns as needed.
3. Add child controls to the new, nested instance of ActiveSizer by drawing them onto the control or by pasting them onto the control.
4. You can nest multiple instances of the ActiveSizer, setting properties independently for each if necessary.

Keywords: