You can open the “Hotkey editor” menu from the tray icon menu. It looks like this:
The customizable hotkeys are separated by categories.
To edit a hotkey click on the “hotkey box” (the one that shows the current assigned hotkey) and then perform the keystroke that you want to assign as the new hotkey.
Apply and reload: By clicking this button you will write your changes into the config file. (spGhost will automatically restart in order to apply the changes.)
Restore defaults: Will clear all the entries and reset everything back to defaults. (spGhost will automatically restart in order to apply the changes.) A confirmation box will pop up in order to prevent any accidental reset.