Here is a workaround

LOCAL fm AS FORM
WITH ThisForm
   fm. && IS kicks in here

when you are done, remove the LOCAL FM command and do a replace all FM. with .

>I commonly use the WITH/ENDWITH contruct throught my code.
>
>IntelliSense doesn't activate within these keywords. Is this
>a setting somewhere, or is it by design?
>
>Example:
>
>
>WITH ThisForm
>
> .MouseDown( <-- IntelliSense should pop up here
>
>ENDWITH
>