In a vert stack offence, we want to set up behind the disc handler on the open side if in the middle of the field. Our first look is just to put the disc out in front of the handler where the defender isn't.
To receive here.
If that isn't on, the handler needs to go either upfield
Like this. Continuation here is off the back of the stack
Or flat across the back of the disc
Like this. Continuation is from the front of the stack.