Hello. The name OkMap identifies that it is a temporary map produced by OkMap. If you want to create a definitive KMZ map, use the File - Save - Map - in KMZ format function. Then open the produced file with Google Earth. Best regards, Gian Paolo
Please send me the map you cannot convert in KMZ format. If you want to control the output tiles, load your map and then use menu: Management - Map tiling - Map tiling / Garmin custom maps.