Orion R10 and Hobbywing program Box

[adon30]

Before I spend hours trying.

Has anyone used the Hobbywing (or speedpassion) program box to talk to the Orion R10 Pro ESC?

From the looks of it the ESC uses the motor sensor cable instead of the usual receiver connection so I may have to make up a lead.
Initial thoughts are Pin 6 - 5V, Pin 1 0V (Gnd) and pin 5 (motor temperature sense) for the signal. Anyone tried this?