How can I change the hotkeys?
1) Start by opening the trainer you want to change the hotkeys for. Hotkeys are unique to each and every game so you will need to change them individually.
2) Once you are on the trainer page you can change as many or as few hotkeys as you need to. To change the hotkey hover over the current key then left-click. 3 dots will appear showing that the key is in edit mode. Now press the key(A) or combination of keys(Alt+A) that you want the cheat bound to.
You can now activate the cheats with the updated hotkeys.