MATLAB Creating Graphical User Interfaces

Adjust Programmatic UI Layouts Interactively

Note:One thing to remember when aligning components is that the align function
uses units of points while the Align Distribute tool uses units of pixels. Neither method
changes the Units property of the components you align, however.

You can also select the Align or Distribute option from the figure Tools menu to
perform either operation immediately. For example, here are the six options available
from the Align menu item.