Go to the command area (using the large + key) and enable option fill with the command of+ or toggle it on with the Alt–f key combination. In the text area, append the following ten lines (taken from "The Princess Bride" - William Goldman) as one long line. Do not type a carriage return.
The year Buttercup was born, the most beautiful woman in the world was a French scullery maid named Annette. Annette worked in Paris for the Duke and Duchess de Guiche, and it did not escape the Duke's notice that someone extraordinary was polishing the pewter. The Duke's notice did not escape the notice of the Duchess either, who was not very beautiful and not very rich, but plenty smart. The Duchess set about studying Annette and shortly found her adversary's tragic flaw. Chocolate.
You will find that the editor will automatically take any partially typed word and move it to the next line when the cursor column exceeds 60, which is your default right margin. This feature allows you to type continuously without having to closely watch the screen. You can change your right margin using the View command which will be described shortly.