Serviio

Hi, I have a Samsung C8000, and thanks to zip for this wonderful software, I love it! Anyway, I would live to know if I have an mkv file with inside more audio tracks 2 in my language (1 DTS and 1 Dolby) and other in other language. My question is without delete the audio track that I don't need (with mkvmerge or other software) how can I choose the dts instead the dolby track? (I prefer it's an higher quality). Another question is, how can serviio know that I want the my language track instead other language? Can I change it from my Samsung TV or only by serviio client?
Thanks in advance

Some TV/players enable you to pick an audio track - not Samsung AFAIK. Currently Serviio just indexes and uses the first track, but there is an open ticket to enable setting preferred language in the console.