Version 2.1: -Decreased base tile size to 5x5. -Most original tiles are now gone. -Game now fully supports filtering enabled. -Added new Instruct tool -Rotates the tile (including all objects on top of the tile). -Optimized all tools. -Construct tool now always finds the top-most tile automatically. -All non-construct tools reworked to act in a more predictable way to each other. -Destruct, Restruct, and Instruct will choose the selected tile consistently. -Removed all tiles with unique cardinal orientations.