Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options

# Player 
     NumPad1: Unlimited Health
     NumPad2: Unlimited Stamina
     NumPad3: Unlimited Energy
     NumPad4: Unlimited Oxygen
     NumPad5: No Hunger
     NumPad6: No Thirst
     NumPad7: Max Body Temperature 
     NumPad8: Zero Bleeding
     NumPad9: Zero Wetness 
     Multiply: Unlock All Research
     Add: Free Build
     Subtract: Unlimited Items & Ammo
     Decimal: No Reload
     Divide: No Recoil
     F1: Super Zoom
     F2: Allow Underwater Shots

# Game  
     F3: Game Speed