Love your program! It's so fun to play Midi files ingame :)
There is one problem for the German keyboard layout. The Z and Y on the German keyboard are switched, so ingame it plays "Y" when I play "Z" and vice versa. So the Midis play wrong notes.
I tried to set my Keybord to the English layout but the game ignores it - and I tried to switch the buttons with autohotkey-scripts, but somehow then really weird stuff starts happening like shift/ctrl start lagging and the music gets even worse :D
Is there a way to implement a keyboard-layout-selection? I guess other keyboard styles have similar problems. Maybe even to make own key assignments.
There would be no problem, if the game actually would let us change the layout ingame...