[mkgmap-dev] Creating non-NT maps

Good evening, I'm trying to create a POI only map, to be uploaded into a Garmin Quest GPS. But I keep getting a NT map and I could not find any specific options to force a non-NT file format. How can I choose non-NT format? Right now, I'm running this command line: java -jar -Xmx256M \mkgmap\mkgmap.jar --code-page=1252 --output-dir=Tenerife --read-config=options.txt and the options file contains: product-id: 1 index tdbfile family-name: Caches Tenerife family-id: 222 series-name: Caches Tenerife description: Caches Tenerife overview-mapnumber: 85452345 mapname: 85452346 overview-mapname: imgfromgpx style-file: Resources/styles style: default transparent input-file: out.osm Thank you, Nuno Pedrosa.