Default:
Below are the modifications you can use when your button layout is set to default.

Dpad Up: Main Menu

Main Menu Options:

Dpad Up: NZP_Command Menu
Dpad Down: Player_Control Menu
Dpad Left: Map_Menu
X Button: Return to Main Menu (This button can be used in any menu)
B Button: Return to Default Layout (This button can be used in any menu. Exits All Menus for Gameplay)

NZP_Command Menu Options:

Dpad Left: Red Vision Mode
Dpad Right: UFO Mode(UFO for all)
Dpad Up: Prestige Mode (This was supposed to be to toggle the prestige unlocked but I believe this is not working currently.)
Dpad Down: Intructions (must have mini console open)
A Button: Instant 10th Prestige Level 65

Player_Control Menu Options:

Dpad Up: Godmode On/Off (Invincible)
Dpad Down: Ufo Mode On/Off (Fly In The Horizontal Direction, Through Any Obstructions)
Dpad Right: No Clip On/Off (Fly In Any Direction, Through Any Obstructions)
Dpad Left: NoTarget On/Off (Zombies Won't Attack You)

Map_Menu Options:*Only works in solo.

Dpad Up: Loads Nacht der Untoten
Dpad Down: Loads Zombie Verruckt
Dpad Left: Loads Shi No Numa
Dpad Right: Loads Der Riese

Tactical:
Below are the modifications you can use when your button layout is set to tactical. Also, tactical turns on "Force Host" when searching for public Nazi Zombie games.

Dpad Up: Opens Main.CFG
ALWAYS PRESS YOUR RIGHT STICK/TOGGLE IF YOU WISH TO RETURN TO THE MAIN.CFG. YOU MUST HAVE YOUR BUTTON LAYOUT SET TO TACTICAL.

CFG:
These are menus within button layouts. For example, if you were in LEFTY layout and you pressed UP on your DPAD, you would then be in MOVEMENT.CFG. This is where you can modify the movement of players. Below are a list of menus and modifications you can enable in those menus.

Main.CFG

Dpad Up: Opens Mod Menu.CFG
Dpad Down: Opens Binds.CFG
Dpad Right: Enables 10th Prestige Level 65 (Tested Working)

Binds.CFG
When in MAIN.CFG, you can access the mofications below by pressing DOWN on your DPAD.

Right Bumper: Godmode On/Off (Invincible)
Left Bumper: Demigod On/Off (2x Health Increase)
A Button: Noclip On/Off (Fly In Any Direction, Through Any Obstructions)
B Button: Ufo Mode On/Off (Fly In The Horizontal Direction, Through Any Obstructions)
X Button: NoTarget On/Off (Zombies Won't Attack You)
Y Button: Give All (Gives You Every Weapon On The Map, Including Upgraded Ones)
Dpad Up: Drops Current Weapon (Drops The Current Gun On The Ground, Allowing Others To Pick It Up)
Dpad Down: Removes All Weapons (Removes Every Weapon Your Holding)
Dpad Left: Opens Up Point mod.CFG
Dpad Right: Give Ammo
Right Stick: Goes Back To Main.CFG (Click The Right Stick/Toggle)
Left Stick: Instructions (must have mini console open)

Points.CFG

Right Bumper: Mini Console ON/OFF -->Game Processes In Top Left Corner (HOST ONLY)
Left Bumper: Bright Mode ON/OFF -->Makes Everything Alot Brighter (HOST ONLY)
A Button: 1,000 Points Per Revive (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
B Button: 10,000 Points Per Revive (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
X Button: 100,000 Points Per Revive (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Y Button: 1,000,000 Points Per Revive (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Dpad Up: 1,000 Points Per Assist (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Dpad Down: 10,000 Points Per Assist (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Dpad Left: 100,000 Points Per Assist (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Dpad Right: 1,000,000 Points Per Assist (CO-OP CAMPAIGN ONLY - MUST HAVE SCORING ENABLED)
Right Stick: Goes Back To Binds.CFG (Click The Right Stick/Toggle)
Left Stick: Instructions (must have mini console open)

ModMenu.CFG
When in MAIN.CFG, you can access the modifications below by pressing UP on your DPAD.

Dpad Up: Opens MGD1.CFG
Dpad Down: Opens MGD2.CFG
Dpad Left: Opens Card.CFG
Dpad Right: Opens Time.CFG
Right Stick: Goes Back To Main.CFG
Left Stick: Instructions (must have mini console open)

MGD1.CFG

Right Bumper: Co-Op Campaign Scoring On/Off (Changes The Game To Co-op Campaign)
Left Bumper: Nazi Zombie Scoring On/Off (Changes The Game To Nazi Zombies)
A Button: Jump Height 1,000/Normal (Enables You To Jump Higher. Works Best When Gravity Is Enabled)
B Button: Gravity 100/Normal (Low Gravity ON/OFF)
X Button: Unlimited Ammo ON/OFF
Y Button: Zombies Spawn OFF/ON (Choose Whether Enemies Spawn Or Not)
Dpad Up: Unlimited Sprint ON/OFF
Dpad Down Laser Sight ON/OFF (Laser Sight From All Your Guns)
Dpad Left: Zombie Gravity ON/OFF (Zombies Will Float Up When Killed)
Dpad Right: Player Damage 0/Normal (How Much Damage You And Your Team Mates Recieve)
Right Stick: Goes Back To Mods Menu.CFG
Left Stick: Instructions (must have mini console open)

MGD2.CFG

Right Bumper: Double Tap 0.01/Normal (Increased Rate Of Fire)
Left Bumper: Sleight Of Hand 0.01/Normal (Faster Reload)
A Button: Random Gun Chest Movable NO/YES (Choose If Gun Chest Moves Or Not)
B Button: Player Melee Range 1,000/Normal (Punch/Knife From Long Distances)
X Button: Player Revive Range 100,000/Normal (Enables Your To Revive Players From Long Distances)
Y Button: Player Last Stand Time 10,000/Normal (Enables You To Last Longer When In Last Stand)
Dpad Up: Player Sprint Speed 5/2.5/Normal (Increased Sprinting Speed)
Dpad Down Swim Damage OFF/ON (Choose Whether Water Can Damage You Or Not)
Dpad Left: Bowie Knife Damage 10,000/Normal (Instant Kill With Your Bowie Knife)
Dpad Right: Third Person ON/OFF (Your Character Will Now Be In 3rd Person When Enabled. It Will Return To First Person When Disabled)
Right Stick: Goes Back To Mods Menu.CFG
Left Stick: Instructions (must have mini console open)

Time.CFG

Right Bumper: Game Speed x0.1
Left Bumper: Game Speed x0.5
A Button: Game Speed x1
B Button: Game Speed x2
X Button: Game Speed x3
Y Button: Game Speed x4
Dpad Up: Game Speed x10
Dpad Down Game Speed x5
Dpad Left: Game Speed x7
Dpad Right: Game Speed x6
Right Stick: Goes Back To Mods Menu.CFG
Left Stick: Instructions (must have mini console open)

Card.CFG

Right Bumper: Hardcore Mode ON (As If You Were In Hardcore (Less HUD Display Etc)
Left Bumper: Hardcore Mode OFF (As If You Were In Hardcore (Less HUD Display Etc)
A Button: Paintball Mode ON (Bullets Are Now Paintballs)
B Button: Paintball Mode OFF (Paintballs Are Now Bullets)
X Button: Shoot Revives ON (Shoot Team Mates To Revive Them)
Y Button: Shoot Revives OFF (Disables - Shoot Team Mates To Revive Them)
Dpad Up: Explosive Rounds While Down ON (Upgraded Colt While Downed)
Dpad Down Explosive Rounds While Down OFF (Downgraded Colt While Downed)
Dpad Left: Explosive Heads ON (AI Heads Explode With Headshots (CO-OP Campaign Only)
Dpad Right: Explosive Heads OFF (AI Heads Won't Explode With Headshots (CO-OP Campaign Only)
Right Stick: Goes Back To Mods Menu.CFG
Left Stick: Instructions (must have mini console open)

Lefty:
Below are the modifications you can use when your button layout is set to lefty.

Dpad Up: Opens Movement.CFG
Dpad Left: Compass ON/OFF (A compass will appear on the left side of your screen)
Dpad Right: Ping Monitoring (You can now look at other players PING. Once activate, press your back button to see the score board and PING will be at the end.)

Movement.CFG

Right Bumper: Players Back Speed 5/2/Normal (Choose Players Reverse Speed)
Left Bumper: Players Strafe Speed 5/2/Normal (Choose Players Left/Right Speed)
A Button: Players Movement Speed 1,000/250/Normal (Choose Players Normal Movement Speed)
B Button: Player Knockback Distance After Being Hit By Zombies 9,999/1,000/0
X Button: Player Has Camera Bob When Sprinting OFF/ON (Choose Whether Screen Shakes When Moving)
Y Button: Gun Clip Size Capcity Mutliplicator 1,000/3 /1 (Choose How Much Ammo You Can Hold In A Clip)
Dpad Up: Kicks Player 2 From The Game
Dpad Down Kicks Player 3 From The Game
Dpad Left: Kicks Player 4 From The Game
Dpad Right: Kills You (Restarts The Game If You Are Host)
Right Stick: Goes Back To Lefty.CFG
Left Stick: Instructions (must have mini console open)