improved color coding for bearings
include worked exmaple of 1936
obtain bearing rate at intersection from bearing plot, not from new bearing rate plot.
lots more tidying
hide sensor data
refactor - put run plans in their own folder
move scenario down to equator
investigate effectiveness of 1936 range
change the output directory, so results go in project folder
trim the last cuts from the second leg
introduce new way of estimating track intersection
include straight legs, to find intersect
include seconds in labels
improve labels
just have leg two
fine tune the start point
include data for long leg two
switch back to original leg two calcs
put back to original leg one data
store