Save and GPS should have skip

If I do not have any GPS connection, the save screen is hanging in the search of satellites. After a while the screen should show any button to interrupt this serach and save without coordinates. Otherwise the application is running without end.

Yes, this is on the todo list. Is it common not to be able to acquire GPS?

Sometimes in the mountain GPS is bad, but please also think about some application test on device indoors and the online users who have experiences with classic. Thanks