Often, when I take several pictures at an event, my phone’s camera will tag them with a great deal of variation in the GPS locations, e.g. spread them out over a wide area even when they were taken close together. I can use PhotoMap to fix them individually, but this is tedious. I would like to see a batch geotagging mode, where I can select a number of photos and change them to use the same location all in one fell swoop.