Christoph, Further investigation shows no gaps in the coastline so the close-gaps option is probably not doing anything useful in this case.
I know the coastline was bad a few days ago because I tried to make a map with sea then and it didn't work but that's been fixed now. One other thing, make sure that the drawing order for your sea and land polygon types is correct otherwise the sea and the land will be drawn in the wrong order. Mark _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
