Clicking the previous position button ('Prev') of a world tab (class WorldTab) adds new entries to the position history if there shouldn't be any previous entries.
Expected result: map should be moved to the position described by the first history entry OR the home position. (I think the latter had been implemented but the former might make more sense to the user). No new entries should be added to the history list.
Clicking the previous position button ('Prev') of a world tab (class WorldTab) adds new entries to the position history if there shouldn't be any previous entries.
Expected result: map should be moved to the position described by the first history entry OR the home position. (I think the latter had been implemented but the former might make more sense to the user). No new entries should be added to the history list.