[Chromaticraft] Crystal Orchestra Bugs

[Shahelion]

1: Sometimes after loading a midi, the Esc key stops working and the UI cannot be closed. Going in and out of the midi loading part of the UI a couple of times seems to fix it. Inconsistent.

2: The loading UI says to use / but the paths only work when using the normal . See attached image below. The path shown for that file does work.

3: As per discussion on Discord, not all midi files work, based on some criteria that I do not fully understand but I include it here for completion's sake.