You can copy selections and then paste them on the same or a different layer.
- Click Selection.
- Click the axis of a shape, selection, or stroke on the canvas to select it.
- Click a button or press a hot key to copy. Ctrl+C selects the current layer, Ctrl+Shift+C selects all layers. Ctrl+Shift+X cuts the selected contents.
- Paste with Ctril+V. Tap U to update if you do not see your pasted object.
To delete a selection:
- Click Selection.
- Select the items you want to delete.
- Click Delete. All selected items are deleted. The corresponding matte information is also deleted.