My "Flights Climbed" has gone crazy
My iPhone X has been reliable since I got it almost 2 years ago, as were any prior iPhones I have owned. I recently started feeling the stair count was overstating but I was never able to confirm it. Last night I managed to find out how far off it is. My house has 12' ceilings and my stairways are 18 stairs vs the typical 12. Last night I climbed one flight of stairs, at about 12:15, so I was recording a new day. When I checked things this morning prior to going downstairs I noticed I had recorded 4 flights! I've looked everywhere and cannot find a setting to change and I cannot figure out what has happened. The phone was not dropped nor has it seen any severe handling of any sort.
iPhone X, iOS 15