User`s guide

Set the GUI Size
4 Type the x and y coordinates of the point where you w ant the lower-left
corner of the GUI to appear, and its width and height.
5 Reset the Units property to its previous setting, either characters or
normalized.
Note Setting the Units property to characters (nonresiz able GU Is) or
normalized (resizable GUIs) gives the GUI a more consistent appearance
across platforms. See “Cross-Platform Compatible Units” on page 6-139 for
more information.
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