To draw a Queue:

1. Click the Queue icon .
2. Click in the model where you would like to place the head of the Queue (the point at which the first Entity in the queue will stand).
3. Drag the cursor to define a circle that represents the Queue’s Region of Visibility (this circle increases or decreases the distance from which an Entity can ‘see’ a particular Queue as it scans ahead). If the Queue is to be used in a Queue Group, you do not need to set a specific Region of Visibility, click as described in step 4.
4. Click to place the Region of Visibility.

   Your cursor now displays a movable green arrow, which indicates the physical Direction of Growth for the Queue.

5. Move the arrow end-point to the position in which you would like the Queue to grow towards and click to place it.

   The Edit Queue <name> dialog is displayed.