MiM-MiM

@Rabelaiss There was some miscommunication there, I said to change it to that, not from. That string is not in the file at all yet. [](https://lensdump.com/i/DVziq2) Always use the /reference...

This is a quick one that I wrote a bit ago that works well for TTML, fixing some issues in the process. Could be adopted to yours if you want...