I use elevator also to turn,if you pull up or push down when the wing is at or near 45 degrees bank, the plane will turn some. The elevator will function as a rudder since its near knife edge position.(its vertical enough to act as rudder)I do it this way because its easy to "key" on the wing position and make changes in timing as needed. I only turn when its path needs correction,otherwise it travels fairly straight,I can do circles either way using this method,next I would love to be able to stop rolling one direction and switch to the other mid-circil but dont even try yet. One other important thing,I do RH's slow,using low rates on aileron. At first that helps a lot,gives you time to put it all together and looks gracefull IMO,plus if you ever have the testosterone to get it DOD,slow is the way to go-again-IMO.