Cutting, Copying, Duplicating, Deleting, and Pasting Components
Nodes that you add to the Application Builder tree, such as forms, methods, and declarations, can be cut, copied, duplicated, deleted, and pasted (see the section below for information about copying between applications). You can use buttons on the Quick Access Toolbar, or right-click a node and choose one of the following options:
Cut (Ctrl+X in cases where that shortcut is supported)
If you cut or copy a node, you can paste it using the context menu on the parent node, such as Paste Choice List on the context menu for the Declarations node.