OCR: starting point room finish point use 3000 GUIDE LINE 2000 room 3000 CURSOR POSITION 3000 BOX to place exactly SPACE 3000 press enter on starting 1000. point, work clockwise direction, move cursor to next WOOI wall corner press enter 3000 continue FINISH by pressing 2000 enter eXACtLY *n the starting point again WOOJ
