Add new tiles to the map by selecting a tile at the edge, then click new tile.
Click and drag the blue arrows above the selected tile to change its height.
The clone tool from the menu makes editing big maps much quicker.
Edit or add materials from the materials list in the menu.
Red arrow indicates the center tile. Double click a tile to make it the center tile.
Assign a numbered marker to a selected tile as a place marker for the game engine, e.g. borders or spawn points. The markers are included in exported maps.
Tip: Menu
The menu button is in the top right corner.
Use it to see the controls, import/export maps, or change settings.