As far as I know, there are two ways how to perform “spindown” of my Kickr. Either in Wahoo Fitness app or directly in Zwift (Pair menu->“wrench”->Spindown). Until recently I thought both are the same, but two days ago I had some problems with my Kickr and was unable to finish spindown in Zwift …was trying several times, but speed never went to 0 and process failed due to Timeout. Finally I had to start WahooFit app and perform spindown there … it finished OK, and now it works in Zwift, again. Thus let me assume those spindowns are not the same.
Well, my question - is there any significant difference between them, related to accuracy? I mean - is Zwift’s spindown OK/good for common/everyday ride or is it better to perform spindown with Wahoo app to get better-more exact numbers?