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wind dir.
4-1
Update
reference mark
latitude
longitude
sets the referece mark in the current position
sets the referece mark in the map center position
type
angle 1-2 (triangle, trapezoid)
rate 1-2/4-1 (trapezoid)
2-3 (trapezoid)
len35 (trapezoid)
4-starting line
starboard side starting line
port side starting line

boat name
boat type
boat color
magnetic declination