Transbrake-NOS wiring diagram with bang button

I have searched everywhere...

Does someone have a Transbrake-Nitrous-full throttle switch with a purge & bang button wiring diagram?

Mine is already wired but I am adding the Full Throttle Switch and turning my NOS button on the steering wheel into a bang button to purge NOS through the motor or it can be used to hit the unit without the Transbrake activated.

I have found many but none have the bang button to purge the Nitrous though the motor.

Thanks in advance.