The edited version of the map exchange string works perfectly, thanks!
And good to know that there are already 0.11 builds on the way.

Your map string is shown in red in the map generator when pasted and cannot be used.
The factorio log says: Invalid exchange string(Map version 0.11.0-6 cannot be loaded),
I am using factorio version 0.10.12 64 bit. Sounds a bit strange as 0.10.12 is
the latest version or are map versions counted ...