ref: ed48f56e981cebcd0301a2c9c91400f58200762e dir: /maps/rockethideout1.blk/
.........@AAB...........DnoF......@AAAAcgAB....DF....@*+B @*+B....DF DF....DGGF DGGF....F F....@AAAAAABgB....444F,WJ....666F.......666F.......777oF.......HIIIIIIJ...