Select
the Task icon in the Vertical Toolbar,
and then click onto the task in the navigation
desktop. Then the decomposition of the task will contain the new sub-task.
Click
on a task in the navigation desktop.
Right click and then select the New Task
command. Then the decomposition of the task will contain the new sub-task.
The compound task remains selected (its border may
change if it becomes composite). Initially, the sub-task is not visible.
The user must double-click on the compound task to view its sub-tasks.
The user may use the tree view too.