If you use the "smart" data point spacing this tends to happen when you go fast as it is simply doing a join the dots with straight lines. To avoid this I set my GPS data point interval to 1s.
@Cranky started
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If you use the "smart" data point spacing this tends to happen when you go fast as it is simply doing a join the dots with straight lines. To avoid this I set my GPS data point interval to 1s.