title: (Emacs) Accidentally Switched Keys, How to reset them back?
body: <p>I tried to use "C-i C-f" for a command, but found out "C-i" was the key for TAB.</p>
  
  <p>I tried using translate or something before to switch keys and now when I type "C-i", "H-i" shows up.</p>
  
  <p>I tried (keyboard-translate "H-i" "C-i") and now Tab and "C-i" show Mouse-2</p>
  
  <p>Now I realized that keyboard-translate is probably permanent, is there a way to reset it?</p>
  
  <p>Thanks in advance ^^</p>