Beeper GUI - by: Lance Hotkeys: a/b/c/d/e/f/g/r - select that note (r = rest note) s - select sharp of current note (if possible) enter - add current note ' - add breath mark space - play/pause music delete - remove currently selected note (bugged somehow... sometimes works...) backspace - removes last note (works 100%) up/down arrow - change octave (only if checkbox is highlighted) Alt + w/d/h/q/e/s/t - select that length Ctrl + O - Open a beep file Ctrl + S - Save a file as... Ctrl + C - Clear all notes Ctrl + Q - Quit program Ctrl + K - Open keyboard