So why do we collect turning data and canon data when information about the number of stairs/ladder etcwould actually be useful?<div id="yMail_cursorElementTracker_1593887902821">Andrew <br><br><div id="ymail_android_signature"><a id="ymail_android_signature_link" href="https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers&af_wl=ym&af_sub1=Internal&af_sub2=Global_YGrowth&af_sub3=EmailSignature">Sent from Yahoo Mail on Android</a></div> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Sat, 4 Jul 2020 at 19:32, Mike Chester</div><div><mikechester@hotmail.com> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> _______________________________________________<br clear="none">Bell-historians mailing list<br clear="none"><a shape="rect" ymailto="mailto:Bell-historians@lists.ringingworld.co.uk" href="mailto:Bell-historians@lists.ringingworld.co.uk">Bell-historians@lists.ringingworld.co.uk</a><br clear="none"><a shape="rect" href="https://lists.ringingworld.co.uk/listinfo/bell-historians" target="_blank">https://lists.ringingworld.co.uk/listinfo/bell-historians</a><br clear="none"> </div> </blockquote></div>