Nice and easy 0,0 10 50 39,9 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %.*........*..........................% %. ......@....*......@................% %. ....*......*......*......@@@@@@@@@.% %. ........@........*................E% %. ....*...*........*.......@.........% %. ...................................% %R.......@............................% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%