I'm very sorry to post another little issue...
Please, do not misunderstand my posts. THIS IS A REALLY GREAT APP!

The tilex,tiley values saved in config.ini are always saved with an offset.
So if you close the app pointing in the center of your city, when you open it again you can see the cross pointing to something different.

P.S.
@dwaradzyn
look at this page:
http://earth-info.nga.mil/gns/html/cntry_files.html
While in offline mode, using this data it would be possible to jump to any location only specifying the city name.......

Do you remember the function to transform tilex and tiley in coordinates?
Thanks.
Xes