I have been programming the power system and the turret lock system. I am thinking of a way to incorporate the TCs control panel, which for now is just a key to cut to the view of the panel then make the selections you want...which will consist of the Vehicle Master Power for now. You won't need to interface with the NBC system as there will be no threat with them, and you won't need to turn it ...on to use the cooling vests...
So as it stands right now. You have to turn the power on to the tank or it will not start. The turret will not move until you unlock it. I am also thinking of adding another key to the operatation of the turret to simulate the pressing of the Cadillacs to engage the hydraulic system.
Also, implementing the procedures that the driver perform before start up. Instead of just hitting a key and taking off.