Feature suggestion: multiple subtitles, and subtitle time shifting. It's theoretically possible in VLC, but failing after half an hour of trying to get the set

Feature suggestion: multiple subtitles, and subtitle time shifting. It's theoretically possible in VLC, but failing after half an hour of trying to get the settings to work led to the movie being shown without any subtitles. This was for a group discussion, with mixed English & Chinese native speakers. It's publicly embarrassing for everyone, and I'm planning to write my own app to just show subtitles so this might work next time.