DVD rip subtitles

When streaming DVD rips (.vob) files from my server, i cant force the movie to automatically turn off the subtitles on startup. Mpeg4 videos (my bluray rips) are fine and only play forced subs as per my kodi settings, but i just cant make Mpeg2 content behave in the same way.

Im at work so cant upload log files right now, but any ideas?

TIA Smile