- Fixed bugs in keys and buttons reading and audio play
- Refactored data tables and removed loops
- Used more constants for everything
- Changes Spanish encoding to CP850
- Shifted notes on keys by -0x10 to match buttons
- Configured events mask for help thread
- Shift now works for buttons also
- Help window have relative coordinates from main window
- Maybe something else that I already forgot
Co-authored-by: Doczom <mixa.frolov2003@gmail.com>