Today I climbed 55 floors and my Kosciuszko challege records -165m
A floor is 3 meters so 55 floors will be 3 x 55 = 165 meters.
But why not +165m
I don't think you can get negative progress in the Expeditions. They are always adding data. How do you know that the progress was negative? Do you have any screenshots or did you log it in any way? Maybe you just saw the wrong previous value?
Must be because you are on the opposite hemisphere
Yeah, something is wrong here. Do you see the same in Garmin Connect Web?
https://connect.garmin.com/modern/challenge/virtual-challenge/CD0867BDB7C94E7B85B98657D81108F5
It's same negative, but in the meantime I climbed an additional 40 floors, so now it's -40. It will be important that it started towards zero :)
