Values for the Body Length and Body Width must both be greater than zero. You will be warned if the body comprises multiple shapes and given the opportunity to reduce them to a simple bounding rectangle. To create or edit bodies made up of multiple shapes, click the Advanced button to use the Advanced Editor and edit the shapes as necessary.
The Rear Overhang is measured from the innermost rear axle (or the rear coupling if there is no rear axle) and may be negative if the back of the body is in front of the rear axle.
The vehicles are all supplied without wing mirrors defined, but you can select the Wing Mirrors option to see the effect of these on the path.
Finally, select a Body Style from the menu.
Click Next to move to the next page.