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

# Cheats 
     NumPad1: Allow Cheat Menu
     NumPad2: Open Cheat Menu

# Gameplay 
     NumPad3: Freeze Timer

Notes

Allow Cheat Menu:
Toggle on to allow Cheat Menu

Open Cheat Menu:
Press to open Cheat menu, then toggle back off.