Draw notes: Click and drag horizontally to create notes.

Select notes: Shift+drag to draw a selection box, or click notes to select. Selected AI notes become your notes.

Move notes: Drag selected notes to reposition them. Shift+click to add to selection.

Delete notes: Press Delete or Backspace to remove selected notes. Press Escape to clear selection.

Resize: Drag the right edge of a note to change duration.

Seek: Click on the piano roll while playing, or Alt+click when stopped, to move the playhead.

Undo/Redo: Ctrl+Z to undo, Ctrl+Shift+Z to redo.

Generate: Press Generate to have the AI continue your music from where you left off.

Playback: Press Space or click Play to hear the result. Enable Loop to repeat.