 Resizing the  Components 
Select the component by clicking on it. A blue rectangle surrounds the
 selected component.  Press the mouse at the edge of the component and 
the  cursor changes to "RESIZE_CURSOR" (bi-directional arrow). Drag the 
mouse and release it after getting the desired size of the component.
* Relocating the Components
Using Mouse
Select the component by clicking on it. A blue rectangle surrounds the
 selected component. Press the mouse on the component and the cursor
 changes to "MOVE_CURSOR" (two bi-directional cross arrows) Drag the 
mouse and release it at the desired location of the component.
Using Direction - Keys
Select the component by clicking on it. A blue rectangle surrounds the 
selected component. Press the directional key and the component starts
 moving according to the key direction. Release the key at the desired
 location of  the component. E.g. If you want to move the textfield 
towards right , just select it by clicking on it . Then press the RIGHT
_KEY and move the textfield to the desired location and then release 
the key.    
* Aligning the Components
Vertical Alignment
Press the Shift key and then select the components to be aligned by 
clicking on them. Release the Shift key. A blue rectangle surrounds 
each of the selected component. Now click the "Vertical Alignment"
 button from the toolbar. All the selected components gets vertically 
Aligned with reference to the first selected component. 
(I.e. x coordinate of all the components becomes equal to the x 
coordinate of first selected component.)    
Horizontal Alignment
Press the Shift key and then select the components to be aligned by 
clicking on them. Release the Shift key. A blue rectangle surrounds 
each of the selected components. Now click the "Horizontal Alignment" 
button from the toolbar. All the selected components gets horizontally
 Aligned with reference to the first selected component. 
(I.e. Y coordinate of all the components becomes equal to the Y coordinate
 of first selected component.)   
