Hi calla76759 +
my JPG shows wires and switches - I think this is done: The F-Relay is made pulling-in - by the relay actuating "marked blue" comes in action - establishing Self-Hold-Current to flow --- will be cut when the O-Relay in the future will be pulling AND the turning Score-Motor does open motor-1B "BLUE MARKED".
The Bonus Unit is stepped - reaching Zero-Position - with help of the pulling F-Relay the O-Relay is made pulling-in BUT after some time has passed as the motor must turn and reach Home-Position, THEN motor-1C "GREEN MARKED" closes (again) - and the O-Relay can pull-in. O-Relay helps cutting Self-Hold-Current on F-Relay (blue marked) and establishes Self-Hold-Current --- until in the end of the turn of 120 degrees the motor-2B (RED MARKED) cuts the Self-Hold-Current of O-Relay.
calla76759 --- wear rubber gloves - ask a friend to help - he makes the pin to work - YOU let rest (no pressure applied) "rubber gloved finger" on the armature on O-Relay --- as You feel the O-Relay pull-in: YOU press with Your finger the armature on O-Relay - YOU make the O-Relay stay pulling --- and You are also watching the turning Score-Motor - as the motor completes the turn of 120 degrees: You let go the finger.
Does the pin shows (with You manipulating the O-Relay) more pleasing reaction ? Greetings Rolf