How do I remap the keyboard shortcut for Gnome Do?

  1. Install compizconfig-settings-manager

     sudo apt-get install compizconfig-settings-manager
    
  2. Hit Alt+F2, type about:config and hit Enter to open the Unity configuration.

  3. Either disable or bind the shortcut for Key to show the launcher to another key:

    enter image description here

  4. Now the Super key should open Gnome Do as before.