This is my Spot track.
If the map shows just the whole world, try pressing ctrl+f5
I haven’t found yet a plugin (or hacked one) to focus to maps to the last point, but it is on on of the ends of the tracks. Figure it out, its only a 50-50 chance to miss. Click on the markers to see the detail popups. Apparenly this works only when there is some data available, or you’ll be greeted by an error message, which might be visible at the top. It is ok and just wait for me to get moving 😀