Hi arryo,
I''m sorry - but I really have no idea what you mean! I can tell you though - the subtitles and languages options don't do anything! I've only just added that functionality - it will be released in v0.7.3, coming soon. And yes, those only really work with container formats like MKV which have the necessary metadata. But at the moment, in 0.7.2 and below, they will not pull any language or subtitle data from your files.
Please post back with more detail if you need help - I'm happy to help if I can.
Cheers,
OrionHall.
Great! I'm looking forward to v0.7.3.