Primary GPX/FIT file (drawn in solid colors)
Secondary GPX/FIT file (drawn in dotted lines)
*Note: FIT file support is experimental. If you have problems with a FIT file, please let me know!
Advanced Settings [+]
Degrees per segment (integers, 1-6)
Minimum seconds on course to count (integers, 1-9)
Adjustment of secondary track, in degrees (-180 to 180)
Wind Angle (in degrees, default is south)
0
360