I really enjoy using your program!!!
Tips: You could add a function that can turn the autospam on/off ( sorry if I haven't seen it if it exists :P). And maybe the ability to save/load preferences.
I have one question though, what is the order of priority between the buttons/commands ( let's say that I have two on a timer of 10s)? Does it depend on when the user entered either choice, or is it done arithmetically starting from F1-F2-F3-.........-F11-F12?