Press 0 to save music, 1 to load. Left click to add notes. The sliders at the top left control the scroll and length of note/ whether the note is percussion. S to move the starting position (green), and A to move the looping head (blue). Space to play/stop your music. Click with your cursor directly above a note to delete it.
Click the black background or the looping/starting heads to exit once you're done copying the save code for your music. Scrolling beyond default scroll will offset your notes on the X axis arbitrarily due to a bug. Will be fixed soon. There is currently no way to zoom. Will be added soon.
