Originally Posted by
WhyFi
Yeah - Automatic is the setting that you use. Are you recording rides using the phone app or a Wahoo head unit? If a head unit, saying that it's "guessing" is shortchanging things a bit - it's using GPS and historical ride data to calibrate and adjust. Phones have a better chance of being all over the place, though.
I use the head unit to record rides. Based on your clear explanation, I think it is best to use the automatic setting. Thanks a lot.