Not supported for MacBook Air

[molten8]

there are many bugs on the MacBook Air, when I drag one or more selected notes too far, the sequencer goes off-screen and after that happens, I try placing a note but It places the note behind where I actually want the note. also the sequencer keyboard is not right. The keyboard starts with A, not C! And the keyboard ends with C, not b. Also for MacBook Air, I can't hear the sequences. If they have different instruments, I can hear 1 or 2 of the instruments. One more thing. I can't see comments on my or other sequences, why? Because the comments button is off screen