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3.2. Edit menu
3.2.1. Cut
This command will remove a widget from its parent and place it on the clipboard.
3.2.2. Copy
This command will copy a widget to the clipboard. The original widget remains attached to its parent.
3.2.3. Paste
If a widget currently exists on the clipboard, this command will allow you to copy the widget from the clipboard
3.2.4. Clear
If a widget is currently selected, this command will delete it from its parent without moving it to the clipboard.