Each chapter can be individually previewed to get idea about how it will be displayed and formatted when you download your business plan. 

Click on the "Preview Chapter" button shown in the below screenshot to preview the chapter on screen.

When you click on preview chapter button, system will show chapter preview and you will know how it will be displayed when you downloaded your plan.

Enter "ESC" key to close the preview or you can click right top "Close" button to close the preview.