Center vi in a subpanel

Hello,
I would like to adjust or center my VI which is inserted in my subpanel to have a modular software.
The poor is that my software will adapt automatically with my screen size.
R. Kaszubiak

Press control --> I then a VI properties window will open then remaining I attached in doc file.
Hope this will help
Kudos are always welcome if you got solution to some extent.
I need my difficulties because they are necessary to enjoy my success.
--Ranjeet
Attachments:
Window size.doc ‏105 KB

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ok, here we go:
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import java.awt.*;
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