Maybe a daft question, but what i want is a stretch of grass running alongside a path which seems very simple and is if i say use single elements for the grass. But if you use the same method in the tutorial whereby you create a clump of grass, then distribute that, because it works off the centre point, you get grass appearing over the edge of your spline.
Is there a way to say use a slice plane or the likes to be able to stop the model being distributed from going over a certain area?
Thanks