Anyway I took the guts out of a Carrera controller and fit them into my Parma Handle. I needed to cut the circuit board, but that was easy to do as the board is large and is easy to trim without worrying about any electrical tracing. Some modification to the Parma trigger and I soon had it fashioned to slide the digital speed control. The digital button was moved to the top of the Parma handle and is easy to trigger.
Parma back in action.
