1Things to do, eventually: 2 3 - Jack-keyboard does strange things to input focus and keyboard event 4 handling. Verify that it does not cause any problems. 5 6 - Make the code cleaner. Get rid of all these global variables etc. 7 8 - Tooltips. 9 10 - Fix language (english) errors in documentation and web page. 11 12 - Add user-configurable key binding. 13 14