3. Perspective Grid Tool  Students of technical drawing will understand One Point, Two Point and Three Point Perspective. We’ll stick with the default of Two Point. Configure this grid using the Perspective Grid Tool. This is in the Tools panel. Hovering the cursor will cause the Tool labels to appear. Use Tearoff, so Perspective Grid and the Perspective Selection Tool become a floating palette. 


4. Changing Perspective  The default perspective won’t suit our needs. Let’s change it. Make sure you have Perspective Grid Tool selected. Note a lot of handles have appeared all over the Perspective Grid. If you click and drag a few handles you’ll see what they do. The Horizon line is the higher of the two lines with diamonds at the end, move this upward.


5. Adjusting the Vanishing Points  Zoom out so there’s space around the document. This is needed to set a reasonable perspective. The Horizon Line has two circular handles. Click–drag these outwards to make the grid look more box-like. The second, lower line with diamond handles is used to position the grid on the art board. The down facing target–like handle will move the Ground Level.