I just updated from what I believe was a beta version of 3.8 to 3.8.2. When arming the plane in manual mode and testing control responses from my RC transmitter, I found that the aileron action had reversed (pushing the right joystick toward the left caused the left aileron to deflect upward, right aileron downward) as had flaperon action – the knob to lower flaps actually deflected them upward. In short, in both contexts the aileron servos were moving opposite to their response prior to the update. I didn’t have the tail attached so couldn’t test other responses.
My question is whether there was that big of a change from 3.8 beta to 3.8.2 to explain this reversal, or did the update do something else to clobber my settings? What else might I need to look at before even thinking about flying?