lets do a poll on the 5 methods
1.) RMB/LMB 2 bars
2.)Alt+number, Crtl+Shift+number, Crtl+Alt+number, Alt+Crtl+number 40 bars
3.)"~"+number 10bars or switch between unlimited bars with "~"
4.)Numpad 9bars < question on that, will java see number 1 and numpad 1 as same key? i have no idea...