left click to activate ruler tool, right click stops ruler tool

77W0.00
76W0.00
75W0.00
74W0.00
73W0.00
72W0.00
71W0.00
35N30.00
36N0.00
36N30.00
37N0.00
37N30.00
38N0.00
38N30.00
39N0.00
39N30.00
40N0.00
40N30.00
white: 25m
black: 50m
magenta: 100m
cyan: 200m
yellow: 500m
blue: 1000m
green: 2000m
red: 5000m
cursor
glider
ruler
dive tail
enable KML

BESbswy