Instructions:
- Click setup to make the wall maker
- Click "move" to enable movement (move by tapping arrow keys)
- Click "paint" to enable painting
- Click "build" to enable building
When painting/building (or both):
- hold shift to paint/build
- press CTRL to erase
- tap spacebar to place a blue dot
When you are happy with your design, click "save", and then copy the contents of the Data box. This is your saved terrain data.
To load a saved terrain, paste your saved data into the Data box, and click "load".
To reset/clear the terrain and start over, click "reset terrain", then "seriously, reset".