Painting foilage within a bound

I would like to apply my grass within a square bound using the paint tool. How would I go about filling that parameter and not going outside the boundaries?

You could add a landscape, bps or mesh -> disable all the other types of layers in the foliage tool - paint onto the part :slight_smile: Then it will just paint onto the mesh/bsp/landscape part

It doesn’t paint right up to the edge, still paints beyond that point even with the static mesh only checked.

It also depends on your mesh -> e.g when you just use grass planes (2 planes) they wont paint beyond that point :slight_smile: + use a small brush