Flying my Dolphin I notice it requires a bunch of rudder to do something like a loop or an Immelman turn or something. Is this pretty normal? It always wants to pull to the same side. I just tried laterally balancing the plane but I'm not sure I know what I'm doing (rested plane on vertical stab and held prop blade. Never got it to balance, but it seemed to fall to either direction an equal amount). What are some of the causes of this? I think if I had a better understanding of the cause, I'd be better at compensating for it during flight.

Thanks guys...flying again today if the weather holds up