Hi Valentin, If you can reproduce this with same input files with r4386 and r4377 works fine, please provide more details. What are the options when you compile a single tile, what are the options when you compile with template.args? What timestamp do you have in the sea.zip file (e.g. the index file)? Please attach also the areas.list from splitter. I'll try to reproduce the problem... Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von ValentinAK <valentin_k@inbox.ru> Gesendet: Donnerstag, 12. Dezember 2019 16:14 An: mkgmap-dev@lists.mkgmap.org.uk Betreff: [mkgmap-dev] precomp-sea problem I get sea-earth inversion problem. After updating 4377 to 4386 and later versions, I get wrong some coastal tiles where the sea has disappeared and the land is flooded. If I compile such a tile separately, then there is no inversion. Only when all tiles along with the -c ./template.args option does a problem appear. -- Sent from: http://gis.19327.n8.nabble.com/Mkgmap-Development-f5324443.html _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev