When downloading NFX titles and Chinese or Japanese Subtitles are selected they won't show once download completed. To my understanding normal subtitles are in TTML format while Chinese and Japanese are in TTML2, I may be wrong here. TTML2 should be a zipped container, containing the "pictured" subtitles and an XML file with the information on how and when the pictured subtitles are displayed. Is it possible to keep them in that zip containers? I saw that some converting is happening.