anchor.diff:  
   ; Path 2
   ; Rapid to initial position
  -G1 X62.8414 Y-33.4904 F2540
  +G1 X62.8414 Y-33.4904 F1500
   M3 S80
   G4 P0.5
   ; cut
  -G1 X65.2874 Y-33.4904 F1016
  +G1 X65.2874 Y-33.4904 F100
   G1 X65.2874 Y-33.4904
   G1 X65.4152 Y-33.4909
   G1 X65.5447 Y-33.4929
  
positive.code: 
  ; Path 0
  ; Rapid to initial position
  G1 X43.9090 Y-28.2880 F2540
  M3 S80
  G4 P0.5
  ; cut
  G1 X43.7449 Y-28.2892 F1016
  G1 X43.6631 Y-28.2908
  G1 X43.5816 Y-28.2928
  G1 X43.5000 Y-28.2956
  
negative.code: 
  ; Path 1
  ; Rapid to initial position
  G1 X57.1970 Y-28.8996 F1500
  M3 S80
  G4 P0.5
  ; cut
  G1 X57.1970 Y-57.5734 F100
  G1 X62.8538 Y-57.5729
  G1 X63.4075 Y-57.5686
  G1 X63.6847 Y-57.5648
  