Was just on another caching trip where we used several lists. We were switching between lists frequently to see caches in different categories that covered a large area. This bug was quite frustrating. What should it do? Probably not pan or zoom at all, but I can see that if you were switching to a list in a completely different area, that may be disorienting. Perhaps there could be an option to either center on the new list and zoom to a level to show all it's caches, or, do not zoom or pan at all, leave the map just the way it was. If it did only one though, I'd prefer the latter. That would be the most intuitive.