There is not currently much documentation for TerraTweak.  Perhaps you'd be interested in writing some?

The documentation, when it's written, will cover the following topics:

1. Using TerraTweak
   1. Opening files
   2. Saving files
   3. "Tweak" mode
   4. "Hack" mode
   5. TerraTweak options
2. Working with surfaces
   1. Reordering layers
   2. Duplicating layers
   3. Mixing and matching
   4. Blend
   5. Complicate
   6. Rescaling
   7. Previewing
      1. Surface only
      2. Previewing with a terrain
3. Working with animations
   1. Creating a "morph" animation
   2. Rendering an animation
   3. Rendering options

TerraTweak
For problems or questions regarding this web contact Steve Bennett.
Last updated: December 22, 2003.