[zipzapp]

No problem. I had decided to make the middle part last. I thought it would be the most difficult one because i not only would have to change the x-positions of all objects but also would have to delete not only the more western ones but also the more eastern ones from the original map (Whereas in part I and III only "from one side") - but than i shrinked also the y-axis of partI and III so i had to change also all y-Positions there - so it made no difference to part II at last ;-)