I used fControl.SetSuffix() instead of fControl.Unbind() here only because Unbind is private in the FlightControl class and I was unwiling to change that without permission from erendrake (who I think is the person who implemented the SHIP:CONTROL system).

I think it may actually be better design to call Unbind() here instead of messing about with passing strings in to be parsed at this lower level of code that's supposed to be "underneath" the parser.

If you want, feel free to try it with Unbind here instead, if you're willing to change Unbind to public so it will work.