Quattro is a high pick and roll set that can be run in either direction. The initial set is the basic “horns” alignment. The point guard choses a ball screen to utilize which sets up the strong side wing to utilize a a stagger screen on the baseline as a secondary option. Obviously, you want to train your point guard to dribble out the better shooter of the two wings.
Take a look at the Animation – if the on court play button does not work try hitting the play button under the controls on the right side of the screen.