Sculpt
Brush
Ctrl + drag to sculpt.
- Shift: invert · + Alt: smooth
Hydraulic Erosion
Thermal Erosion
Wind Erosion
Brush
Ctrl + drag: hydraulic brush.
Alt + drag: thermal brush.
Texture
Map Settings
Light Settings
Hold Ctrl + left mouse to sculpt. Right mouse rotates camera. Shift inverts, Alt smooths.