Hi a few days ago i started to use TYPwiz4 instead of TYPviewer, because of the IMHO better UI. But files created by TYPwiz are completly different as from TYPviewer, TYPviewer uses per default spaces for transparent pixel. This isn't the problem now, it make the buildprocess only a little more complicate ;-) My Problem If i save changes in TYPwiz as TXT, i got this error messages at the end of the buildprocess II: building basemap Time started: Sun Feb 08 10:36:20 CET 2015 java.util.UnknownFormatConversionException: Conversion = ''' at java.util.Formatter.checkText(Formatter.java:2547) at java.util.Formatter.parse(Formatter.java:2533) at java.util.Formatter.format(Formatter.java:2469) at java.util.Formatter.format(Formatter.java:2423) at uk.me.parabola.mkgmap.scan.SyntaxException.getMessage(SyntaxException.java:50) at uk.me.parabola.mkgmap.main.TypCompiler.makeMap(TypCompiler.java:73) at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:253) at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:249) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Number of MapFailedExceptions: 0 Number of ExitExceptions: 0 Time finished: Sun Feb 08 10:39:09 CET 2015 Total time taken: 169075ms If i open this TXT in TYPwiz and save it as TYP, everthing seems to be ok. For me the TXT looks correct, is there any error, i've not seen? both files are in the attached zip Bernd