I know this is a very basic question, but how can I undo the cheats in Fifa Manager 08?
There’re two hotkeys to disable the effect of the cheats. As written in the pdf-guide before the player-talent, you can disable cheats with Alt+X resp. Ctrl+Shift+Z. After this no other player/club will be influenced, but the effect will still remain. There’s no way to undo the effect of cheat automatically without reload an older savegame, but you can fix most effects manually with the trainer (if you haven’t affected the whole game, it’s may possible with some time).