Hey! Um, instructions so far. Righto:
- Click to select tile
- Click and drag to select multiple tiles
- Ctrl+click to add to the current selection
- Right-click to pop up a tile change menu
- Press space to auto-swap for the most recently used tile
- Click on a color in the palette to change it (press button in bottom right corner of color picker to submit)
- Click 'Save' to output the map in JSON text