 So you just need a little more liquid stream, not a problem. DT just means smoothness, the higher the value, the more choppy the effect will be, the higher the spread, the more space between each particle. I really never adjust normal factor, but you can do that here. The bigger particle life, the longer each particle will stay alive. The higher the particle opacity, the more clearly you'll be able to see the particles. And the more the velocity, the more forces used to aggressively shoot the stream onto your model. Hope that helps and as always, hope you have a fantastic day and I'll see you around.