Made some serious progress with placing tiles and having them rotate properly.  You can place new tiles, it remembers if a tile is at that location AND remembers what index the rotation is at so every tile can rotate independently without fault.
Made some serious progress with placing tiles and having them rotate properly.  You can place new tiles, it remembers if a tile is at that location AND remembers what index the rotation is at so every tile can rotate independently without fault.

FOSSRIT/lazorz