Setting the Roll Factor
The device calculates your shot distance using carry plus roll. The roll factor varies due to differences in balls, clubs, and surface conditions, as well as ball spin and launch angle. These factors cannot be detected by the device. If you are not getting the distance result you expect, you can adjust the roll factor.
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Select an option:
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From the home screen, select a radar practice mode or game.
NOTE: This setting is not available for all practice modes. -
Press the radar button.
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Select
> Set Roll Factor.
- Use the slider to increase or decrease your roll.