CatBus said:
Yeah, have it handled in the audio selection logic. You choose Thai audio, you get Thai forced subs whether you like it or not. The trick is that they should also be UN-selected when you select any other audio option.
That shouldn't be too difficult, I can set a condition on the main feature to the tune of:
If
Current Audio Track = Thai
Then
Set Subtitle Track = Thai forced
Turn Subtitles On