The stack is set up on the force side, the open side allowing the whole open side for cutting space.
Player 4 starts their cut to get open.
As they get open player 5 starts his cut to allow a flow in throws.
The flow in play continues until nobody else is open or every cutter has cut. (for this example everyone gets open and has a go)
The disc is then dumped back to the handler and the stack reset.
However now the play is set up on the wrong side. This can go into either the handler stack that will be explained, or the disc can be swung to allow the play to continue
For this example the disc is swung.
And the play is now mirrored on the other side of the field and it is easier to now score as you are cutting to an easier side.
Suddenly its a Handler stack to easy side and its a quick score.