Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.
Trainer Options:
NumPad1: Infinite Health
NumPad2: Unlimited Ammo
NumPad3: No Reload & Unlimited Throwables
NumPad4: One Hit Kills
NumPad5: Stable Crosshair
NumPad6: Save Position
NumPad7: Teleport
NumPad8: Undo Teleport
Notes:
Stable Crosshair: While active the crosshair remains stable when shooting.