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</o:shapelayout></xml><![endif]--></head><body lang=EN-NZ link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoPlainText>> <span style='color:black'>So, this feature has real promise, but I wonder if there is a bug, and now I am really interested how the extend specifications and logs compare in Tarquin’s short oxbow examples.<o:p></o:p></span></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Initial look…<o:p></o:p></p><ul style='margin-top:0cm' type=disc><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Start is OK.<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Right becomes LEFT<o:p></o:p></li><li class=MsoPlainText style='mso-list:l0 level1 lfo1'>Enumeration of the path stops at station 5, and misses legs 6 and 7<o:p></o:p></li></ul><p class=MsoPlainText><img width=769 height=397 style='width:8.0104in;height:4.1354in' id="Picture_x0020_1" src="cid:image003.png@01D5AB37.959B94D0"><o:p></o:p></p><p class=MsoPlainText><img width=293 height=366 style='width:3.052in;height:3.8125in' id="Picture_x0020_2" src="cid:image004.png@01D5AB37.959B94D0"><o:p></o:p></p><p class=MsoPlainText>Bruce<o:p></o:p></p></div></body></html>