Layout is FreeDesign
I want to make less space between JLabel and JFrame in NetBeans GUI editor.
But I can’t because when I change JLabel size it sticks to JFrame border, so in this case there is no any space between them.

When I hold alt key and change JLabel size, JFrame size is increasing automatically
add EmptyBorders to the expected JComponent
Top-Level Containers haven’t got Borders
Standard LayoutManagers and
Customer LayoutManagersdon’t suffer from similar limitations as placing prepared Components from palette,you can change built_in LayoutManager in the project properties, I assume that with similair limitations for possitioning Components by mouse dragging, use built_in GridBagLayout