I have looked around with no success. I am planning to replace plug sockets on the spare fc I have for my SPC Maker 90X. I took them off thinking it would be better for direct connection (as many had suggested before) but found it more problematic than it was worth.
On the board two motors were vertical and two were horizontal to make room for the receiver in the frame. The horizontal ones are where I am unsure if there is a technique for bending the pins.