What is this support key? I am also encountering problem with GPS I d like to report.
It is as though the game memorizes only certain locations and when I walk or bicycle, when I am in vicinity, it always places me in those same locations.
Also, in some locations it sends me to a locations 3 kilometers away and it is consistently doing so.
At the moment I am using the most of it, so I walk 100 meters around my house, knowing that I will be transferred to 3 different locations.
But in reality, it makes playing really difficult. For the most strike towers, I have to walk few kilometers before I get to fight it, although I walk around at least 3 locations where one instance of those towers is placed.