Garmin Astro 220 Owner's Manual page 65

• Lock On Road—locks the current position pointer
to show on the nearest road, compensating for
variances in map position accuracy.
Map Setup – Tracks Page
The Map Setup – Tracks page contains settings for Saved
Tracks, Track Log, Track Points, and the Go To Line.
• Saved Tracks—sets the maximum zoom range at
which saved tracks are shown.
• Track Log—sets the maximum zoom range at
which active track logs are shown.
• Track Points—sets the maximum number of track
points used to record a track.
• Go To Line—selects either a bearing or course line
for navigating a track.
Astro Dog Tracking System Owner's Manual
Map Setup – Points Page
Use the Map Setup – Points page to set the map scale at
which Map Points, Marked Location, Street Label, and
Land Cover appear on the Map page. Select Auto, Off, or
a specific zoom level.
Map Setup – Text Page
Use the Map Setup – Text page to select the text size
for descriptions of map items on the Map page. You can
select from None, Small, Medium, or Large.
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