Paul,
It's controlled by the _DBLCLICK memvar.
Typically you will want to save the value in the GotFocus() of the control, increase it and then restore it in the LostFocus() of the control. I've got this code in my lowest level Combobox subclass, this way all of my cbos behave properly.
>I cannot find where to set the attribute for the time lag between keystrokes when working in objects such as a GET LIST.
>
>The primary User on a current project is a one-finger typist who regularly takes too long to type the lookup key for a search in a table of alphabetic values.