Is there a general feature request discussion on the forum? If not I'd like to start one. Here's my wishes for future versions of Terragen:
1. An interactive sculpt tool for shaping terrain.
2. Erosion controls - similar to World Machine.
3. FBX and/or Alembic import ability.
4. Import ROTATION offset for importing animated cameras.
5. V-Ray shader support.
6. Realistic water animation
7. More water types; i.e. ocean, lake, stream, river, rapids, waterfall, etc.
Thanks