2012

 Normal. Objects are aligned to be normal to the starting direction of the
path.
NOTE The Align Items (page ?) option controls the whether to maintain the
starting orientation or continue reorienting items along the path, relative to the
starting orientation.
Expression Derives a value using a mathematical formula or equation.
Base Point
Specifies a base point for the array.
Key Point For associative arrays, specifies a valid constraint point (or key point)
on the source objects to use as the base point. If you edit the source objects
of the resulting array, the base point of the array remains coincident with the
key point of the source objects.
Distance Between Items
Specifies the distance between items.
98 | Chapter 2 Commands