Company representatives told us that they were not aware this was a common problem. But our analysis of Amazon reviews using FindOurView indicated that up to a third of reviewers complained of mapping issues, including the amount of time it takes to map, unsaved maps, and inaccurate mapping. Hunter Fenollol https://marioxeinr.blogars.com/33550452/os-princípios-básicos-de-automatic-vacuum-cleaners