The header frames in the main window give you options. Moving the mouse over the text of the Production Code brings about options that will be spelled out in the top frame (when there are options to be exercised). Clicking the white “[R]” or “[E]” will make the screen display additional material. Don’t worry about not being able to read more of the text you already have on the screen — it’s not going away, but simply fitting into half the screen space it at first occupies. You get an additional column of text when you select “[R]” or “[E].” Don’t want to drag your mouse all the way to the top of the window? You don’t have to. The red boxes with yellow lettering at the left edge of the screen serve the same function as the white “[R]” and “[E]” links at the top. After selecting to see “Reasons” or “Examples,” you will get a dual-column screen such as the one in the picture at the end of the “Use the Scrollers” part of this tutorial. Do you notice how this image highlights section 11.2A? If you don’t want the examples or reasons for 11.2A but rather for another section, just move the mouse. You’ll get new options that are yours from clicking “[R]” or “[E].” As you move the mouse down the Production Code, watch the options change! Sometimes they change with every paragraph!. When you find the passage you are salivating about, it’s time for “[R]” or “[E].”