That is the resolution of your landscape. Sculpting looks ok because you only have small changes in height, but you have 0% and 100% paint levels. If you want smoother transitions use a larger brush, or a higher resolution landscape.
That is the resolution of your landscape. Sculpting looks ok because you only have small changes in height, but you have 0% and 100% paint levels. If you want smoother transitions use a larger brush, or a higher resolution landscape.