- SHIFT: Hold down to modify (instead of replacing) the current selection.
- ALT: Hold down to turn off (or reduce) time quantization while editing.
- CTRL: Hold down to perform alternative action.
- While hovering over a scrollable area, the mouse wheel normally scrolls vertically.
Hold down ALT while turning the wheel to move horizontally (through time).
- While hovering over a control, the mouse wheel adjusts its value.
- TAB: Toggles interaction between the arrangement area and browser area.
- HOME: Jump to the beginning of the song.
- END: Jump to the end of the song.
- PAGE UP: Scroll earlier in the song.
- PAGE DOWN: Scroll later in the song.
- BACKSPACE: Erase the currently selected data.