Forums  /  Deus Ex  /  Keybinding Rules
  mashedcornmashedcorn

Are you allowed to bind saves to mouse buttons (reprogramming a mouse button to be left bracket for example)

 
  jelmereejelmeree

I think that is fine.
Some additional mouse buttons can be set in the in-game keybinding options if you enable Raw mouse input in Kentie's DeusExe launcher options, then once you know the name for that mouse button (something like Unknown05 for example) you can set it in the user.ini file.