From the menu page, select SETUP > TRACKS.

RECORDING

Enables track recording.

RECORD INTERVAL

Sets the track log recording method and rate. You can use the DISTANCE option to enter the distance between recorded track points. You can use the TIME option to enter the time between recorded track points. You can use the AUTO option to automatically record track points based on the selected resolution level.

RESOLUTION

Sets how often track points are recorded. A higher resolution records points more frequently and creates a more detailed track, but fills the track log faster.

WRAP WHEN FULL

Indicates whether track points are overwritten when the device memory is full.