huth map FPS example

Gridmapper:huth map FPS example: Map saved

(13,4)f"KEY ONE"ff
       "SECRET"      fff
       ff     ddf
       fffffnn  f     fff
       wwwwvvfwwwwvvf   nnnn fdvffffffdfff
      fvv wwvvfvv wwvvfvv fvv     f      f
    fffvv fvv fvv fvv   fffff    ddff
  "END"  ffffffffwfw.wssv wwfwwfwfffffdff "KEY TWO"
    fffvv fvv fvv fvv   fwf"DOOR THREE"ffwf  "DOOR ONE"  ff "sides open on key grab"
      fvv wwwwvvfvv wwwwvvfvv fvv   fwwfddfwwff    ddf
       wwvvfwwvvf     ddf     fff
       "KEY THREE"ffdfffffffffffdfff
       ff"DOOR TWO"     f
              f
             fff
             fff(22,18,0)