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

119E0.00
120E0.00
121E0.00
122E0.00
123E0.00
124E0.00
125E0.00
16N0.00
17N0.00
18N0.00
19N0.00
20N0.00
21N0.00
22N0.00
white: 25m
black: 50m
magenta: 100m
cyan: 200m
yellow: 500m
blue: 1000m
green: 2000m
red: 5000m
cursor
glider
ruler
dive tail
enable KML

BESbswy