Add two new lines to the sea_edges.csv. These should read:
1;66;114;73
66;1;114;73
Make sure there's no empty space in the formulas. You can now move via Bremen and the Baltic Sea if you have control of hex 114,73. This change will be in the next ETO-update.
Thanks AH (which I take for granted stands for Avalon Hill). [:)]
I'm not sure why you can't move between point 56 and 66. The only reason I can think of is that they're both ports. But then again, so is some other locations which you can move to without passing water. Beats me, really.
I tried to block the possibility to move from certain Italian port to NA without having to first cross the Med, but this failed.
Don't suppose so. The only thing I can think of, is that the developers did it that way to prevent the AI from some odd convoy-path thinking. But I wouldn't really know.