A somewhat dated but functional example of using LV2-style globals to move GUI code out of the main VI is downloadable from my LabVIEW page (http://www.SULLutions.com/LabVIEW.html) as, appropriately, "GUI as SubVI". I don't think there is anything there that others have not already described, but sometimes it helps to see a concrete example.
Sorry to be late to the discussion, but I've been on vacation.
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EnWirementally,
Paul F. Sullivan----------------------------------------------------
SULLutions (781)769-6869
"when a single discipline is not enough"visit http://www.SULLutions.com
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