try starting it with left aileron. I usually hold aileron in to make it super fast. "Fake Torque Roll" as it were.
Well, your aileron servos may be sucking some current and dropping the power to your motor a tad. You have to find the "sweet spot" first then help it with the ailerons. You'll always have to use your ailerons in a hover.Yeh, I have been trying that the last couple of times...but its quite hard to hover with aileron. It seems to add drag to the prop blast and it simply falls out of hover completely instead of rolling.
The more prop wash, the better. That's all that your control surfaces have to go off of. Just keep hacking away at it.The air coming off that little AXI is significantly less.