Well, the Hypothetical Controller seems to be working, except for the rumble feature.

Looks like to implement rumble a transistor will be a required add-on for the breadboard prototype, thought I don't think it'll be necessary for the MrBoehm software implementation.

See video of the H. Controller in action. Also see attached code. My kernel isn't the best, but the code is enough to show pot directional control in action.

hypothetical.asm