How can I run a CVI panel in labview ???

Seems simple enough... I want to create a DLL to be called from my labview VI using the "call library function". The DLL will have a panel that the user can navigate around and push buttons to invoke callbacks.
Seems simple enough, but when I try this the buttons do not work. If I try to compile the DLL with the "real time only" runtime support, then it does not like the "LoadPanel, DiscardPanel, RunUserInterface", etc... vital commands to run a panel.
So what gives? anyone know how to create a DLL with an operable panel to be called from within a labview VI?
I guess I should clarify, the callbacks are CVI callbacks.
Much thanks in advance...

Use LoadPanelEx instead of LoadPanel.
And enable this in the setup:
George Zou
http://webspace.webring.com/people/og/gtoolbox

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