Point of Information:
For those of you under the age of 103, the original M-Series Futaba FD16M proportional servos came with either clockwise or anticlockwise rotation. They were identified by the colour of the frame around text on the label i.e. red or black. It was possible to change them over by swapping over the wires at each end of the pot and also those on the motor, but not - as one individual suggested - by peeling off the label and replacing it with one of the opposite colour..............
Yes - silliness has always been an integral part of radio-modelling.