encoding  utf-8
survey TankardShaft

input TankardShaft01/TankardShaft01.th
input TankardShaft02/TankardShaft02.th

map TankardShaftMP -title "Tankard Shaft"
  TankardShaft01MP@TankardShaft01
  TankardShaft02MP@TankardShaft02
endmap

centreline
  equate 7@TankardShaft01 0@TankardShaft02
endcentreline

endsurvey