Oh, yeah, that's always a fun realization that the control rods are bending - at least it's an easy fix by putting a carbon fiber tube around the control rod or gluing a bbq skewer to it and wrapping it with thread. I had something like that happen with the early flights of my F-104 and 90mm F-106, though both times it was somewhat more minor, and before I was on the forums here, I lost a foam board twin 64mm F-22 to tree to bending control rods.