First the details:
Fairchild PT-26 w. retracts.
Futuaba Skysport6
HI-Tec reciver RCD-3800

I have it all hooked up except the ailerons. I would like to mix in flaperon. I don't know how.

There are 2 servos, 1 for each aileron, on this plane. I know which channel they go in but, there is only one. I need two. Do I need a Y cable for it, and if so, how do I get the polarity reversed on them to make them act opposite. And... If they are opposite, How do I make them act like Flaps? Is that even possible?

P.S. This is the next step in my adventure. The trainer was fun, never even crashed it, but it's time for a new adventure.

Also, to all the newbies out there like myself. The absolute best advice I was ever given was to buy the real plane simulator. I was Soloing on my second flight and have not looked back.