Version mkgmap-r3684 was committed by gerd on Thu, 28 Jul 2016 Increase size limit for polyons from 0x7fff to 0xfff. This results in fewer splits of large polygons, the effect is a smaller img size, esp. for maps with large sea areas. http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3684