"External" subtitles don't work

[mtalexan]

When playing back a TV Show that only has Japanese audio, and there are English subtitles available, the Subtitles option on the Episode Details page gets properly set to the correct English default value, but during playback there are no subtitles at all.

Moonfin version: 1.1.0

[mtalexan]

Toggling the Subtitles selection to none and then back to English before playback has no effect on this either.

[mtalexan]

The specific subtitles were external subtitles, and the identical content with the same subtitles selected was able to render them just fine with Moonfin on Android TV.

EDIT: and also with SwiftFin.

[mtalexan]

Internal subtitles seem to work actually. I played something else that had internal subtitles and those rendered fine.