You can delete and recover hotkeys. You can also choose to revert to the original settings of an edited hotkey.
Click on a hotkey in the main Hotkey Editor window.
From the Edit menu select Delete.
Alternatively, click on the delete button from the tool bar. The status bar at the bottom of the window will indicate which hotkey was deleted.
Click on a hotkey in the main Hotkey Editor window.
From the Edit menu select Redo.
The status bar at the bottom of the window will indicate which hotkey was redone.
Click on a hotkey in the main Hotkey Editor window.
Click on the Revert button from the tool bar.
This option does not activate a modified and saved hotkey, instead, it reverts to the previously defined fields for that hotkey. The status bar at the bottom of the window will indicate the hotkey to which it was reverted.