Akmal Muhaimin

For me, it is because I used minimum / maximum size based on screen dimension. Partices are not showing at all in release mode. Though, removing minimum/maximumSize or using constant...

> > > I managed to solve the issue, basically there are some comments in Chinese that bugs everything. That's weird, considering it should be utf-8. > > To fix...

Hi, if anyone is still interested, I added the missing MIDI file support on my fork and made a PR for it. Check it out [PR link](https://github.com/chipweinberger/dart_melty_soundfont/pull/29)