Set Task Active Area

Select a Task and Click Change button. A dialog should appear as following fig. Set task active area in the dialog.
Select the task you desired in drop list box, for example, selected "Task 1". When user selects one task, the task will display 8 little rectangles in around, user can move mouse in these little rectangles, if cursor changed into , then press left mouse and drag it to another position to resize the object; if cursor changed into , then press left mouse and drag it to move the task. User may set the postion by set the coordinate(Left, Top), and set the selected task size by set Width and Height too. Lastly, click Close button to exit "Set Task Active Area" dialog..