Terrain brush tool functionality for fast terrain editing.

The terrain editing experience may benefit from these ideas. The terrain brush tool needs to:

  1. Raise terrain
  2. Lower terrain
  3. Smooth terrain
  4. Change brush size
  5. 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?

Here is the proper forum for that: Unity Engine - Unity Discussions