As with very many other commentators I am so annoyed with how this app has performed. The most galling thing for me is that the tracking constantly disconnects leaving me with fragments of the routes that I have taken. WHY can it not get this most basic function to work, why is it happening!? As a former user of Viewranger which I loved without any reservations I feel so cheated with this app. I had purchased maps with Viewranger and I'm now lumbered with this.