Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
Thanks for the tip.
Just remember that sim and world updates will usually reset that file to default.
....very rude picture appeared
There have been several threads closed and merged on the official board about giving users a "persistent" filter for the world map. As I said before, it was persistent on the initial release, then it was broken one or two updates into the run. It has been a Wishlist item for several months.

