Brush Select (Terrain)
Selects terrain as the current brush and summons a pop-up to select which terrain type you wish to paint with.
The terrain types you may paint onto the map are driven by the rules; if you are using the default rules, the following terrain types are available:

1. n
Desert
2. n
Plains
3. n
Grassland
4. n
Tundra
Flood Plain
6. n
Hills
7. n
Mountains
8. n
Forest
9. n
Jungle
10. n
Coast
11. n
Sea
12. n
Ocean
Bonus Grassland
Snow-Capped Mountains
Pine Forest