Before placing ASRS cranes in your drawing, make sure that your ASRS properties are entered within the pre configurator, and the tab for the desired pre configuration is selected. 

To place an ASRS crane in your drawing follow these steps:

1. Left click on Single Crane or Double Crane in the Main Components section of the Essential ASRS extension.  Note that while both cranes have the same customizable properties, Double Cranes are designed to automatically transport pallets or other large loads.
2. Hover over the aisle you'd like to place your ASRS Crane, notice that compatible aisles will turn green while hovering over them.  This is useable in both the 2D and 3D drawing views.
3. Select the Spread options in the Quick Properties box
4. Left click to place the Crane

Properties can be adjusted for each crane after being place in the drawing by selecting a crane and adjusting values in the Quick Properties box.

Check out this image for definitions of Crane properties!

Mast Offset, DX (Down Aisle) allows for customized placement of the Mast on the Carrier.

Orientation Reversed will rotate the crane 180 degrees.

The Load Carrier Pos (Position) slider bar allows graphical representation of the Load Carrier in different positions.  Left click and drag the slider to adjust the position.

Left click and drag a crane to reposition it in the aisle.