Playback of microtonal notes not working

I am loving Muse Sounds but I have recently found that on playback, the sound font rounds notes outside of 12 equal temperament to their nearest 12ET value and therefore plays that note on playback.

I know it is possible for Muse Sounds to produce this microtones as when you select one these notes, it will play it at the corresponding tuning.

I would greatly appreciate if this was fixed.