Some advice on video frame grabbing

[Chipp Walters]

>>
>> set the defaultStack to "theStackWithTheVideo"
>
> You mean the stack with the video grabber window in it?

Yep
>
> Well, as a test I can do that in the sample stack. It would be hard to 
> do as
> a test in my current app now considering how complicated it has gotten.
>
> But weirdest of all - it worked one time! But I couldn't repeat it 
> after
> that.
>
> Also, sometimes the revCloseVideoGrabber that I call when I close the 
> video
> grabber window (in closeStack) does not seem to get sent and I need to
> invoke it manually.
>
Still sounds like a defaultStack or topStack problem to me. Can't you 
just grow the window and add an image to test?