1. Open up the editor (2D or 3D).
2. Place down a Post Process module, choose the East Wind as the template.
3. Place the player, make him the Zeus GM (for testing purposes).
4. Preview.
You'll see that the tone is still the same as always, but if you have doubts, enter Zeus mode and place the PP module, set it as The East Wind. You'll notice it changes quite a bit.