All objects within the active automation container may be selected or unselected using LAutomation::Select.
Vector objects drawn within an automation container may be affected by pen properties, brush properties and font properties. These properties can be changed using LAutomation::SetVectorProperty. To determine the current vector properties, call LAutomation::GetVectorProperty.
To edit a vector object within an automation container, call LAutomation::EditVectorObject.