Commands of the Edit menu are applied to the editor or panel that is currently active:
Cut - Cuts the selected text or other data that you selected in the active editor (for example, an operation in the Scenario editor) and moves it to the clipboard. Alternatively, use the Ctrl+X shortcut.
Copy - Copies the selected text or other data that you selected in the active editor (for example, an operation in the Scenario editor) to the clipboard. Alternatively, use the Ctrl+C shortcut.
Paste - Pastes data from the clipboard to the current location in the editor or panel. Alternatively, use the Ctrl+V shortcut.
Delete - Deletes the selected data like selected text or selected project item.
Select All - Selects all the data in the editor panel, for example, selects the whole text of the current project item. Alternatively, use the Ctrl+A shortcut.