The terrain editing experience may benefit from these ideas. The terrain brush tool needs to:
- Raise terrain
- Lower terrain
- Smooth terrain
- Change brush size
- Change brush opacity
One tool needs to perform these actions using the key modifiers and scroll wheel:
Use brush = Raise
Use brush with Ctrl = Lower
Use brush + Shift = Smooth
Use brush with mouse wheel + Shift = Change brush size
Use brush with mouse wheel + Ctrl = Change brush opacity
Any thought on this?