Turn off subtitles
I was using an LG HD3D TV (can't remember the model). It wouldn't play H265 encoded files, nor could it display subtitles embedded in the MKV container. If I needed subs (forced, for example, for foreign language sequences in an otherwise English film), and they weren't hardcoded, I would have to have them as a separate SRT file.
Got my new Samsung XXMU6500 at the weekend... works a treat, lovely picture, plays H265, even handles DTS audio (used to have to remove or convert it to DD5.1). However, if there is a subtitle file in the MKV container, it will display it. Always. And I can't find any way of turning them off. Subtitles are off in Serviio, and they are off on the TV, but they still appear.
Am I missing something blindingly obvious? Or am I going to have to use MKVToolNix to strip out the subtitles from films where I don't want them?
Thanks in advance for your help and suggestions.