Answer
Zoom/Stretch: The zoom function magnifies or shrinks the canvas proportionally. The stretch function increases or decreases the horizontal width of the canvas. Zooming and stretching will only temporarily enhance readability on a digital display. They will have no effect on the printed page and they will reset when the file is printed or saved and closed. To permanently affect the canvas, you must adjust the page size or grid spacing, or use page tiling. To zoom and/or stretch, click the Zoom/Stretch icon in the toolbar.
Page Size: Choosing a new page size will permanently increase or decrease the horizontal width of the canvas by stretching it, and it will permanently increase or decrease the vertical height of the canvas by adding or removing gridlines. It will not, however, stretch the canvas vertically. To adjust the page size, click from the menu bar and choose and new paper size.
Grid Spacing: Changing the grid spacing will affect the vertical aspect of the canvas but not actually stretch it (increase or decrease its height). To adjust the grid spacing, click from the menu bar and choose the Formatting tab. The grid spacing can only be increased if the last gridline is unoccupied. If objects already exist on the last gridline, then the grid spacing cannot be increased unless the objects are moved higher.
Print Tiling: If the maximum page size is still too small, the canvas may be tiled across multiple pages. Choose from the menu bar. Pages may be added horizontally and/or vertically to enhance readability.