>>>I can set a record to be highlighted no problem, it's just that I want it to be center of the listbox.
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>>Is this record supposed to be at the bottom of the visible portion by its number and you just want to scroll the listbox to place it in the middle ?
>
>When the listbox appears, I just want the highlight to be in the middle of the listbox, regardless of which record it is.

It is still not clear - do you want specific record higlighted and this record be in the middle or you want to highlight the record in the center?