read the readme and previous posts.
Below you will find a LINK to the trainer customizer utility. Please download and run this package. Follow the instructions included with the software and you can choose which buttons you would like to map to the trainer options.
I hope this helps you.
Thanks and happy gaming!
There is a main menu in this game. When you start it up you are taken to the screen where you can choose to go on-line or go into the story mode. Also the options and settings are on that screen.
You will find activating the trainer on that screen is best, as well you can always enter the game in single player and then pause.. From the pause menu you can activate the trainer as well..
I hope this helps,
Thank you and Happy Gaming!