I think there should be, as well as the 3 current options for Trees and Water brushes, a smaller one, like the size of the smallest brush for the Terrain Paint, just to easier touch up detail.
Agreed! When editing water in exhibits I pace down a lot of water then use the water erase tool to edit, having a smaller option would be great for making realistic looking creeks, edges, lakes, ponds, islands in water, ect.
