Edit

The Edit menu lets you work with the text in the Expression area. You can undo text edits, cut, copy, paste, and delete text in your expression.

Undo:

Cancels the last action within the Expression area.

Cut:

Cuts selected text in the Expression area.

Copy:

Copies the selected text in the Expression area.

Paste:

Pastes cut or copied text at the cursor location.

Delete:

Deletes selected text in the Expression area.

Select All:

Selects all the contents of the Expression area.