Sglynn don't worry about take off ,There is no tendency for hard turn.The only thing that is surprising is how fast you will be in air so increase the power slowly to have more time.
My first concern for the first flight was to check the temperatures as my engine is equipped with 2 Pmags so the flight was short (1/2 hour).
Today I made an another flight with more time to look at the ball.
The ball is centered in cruise flight and there is no noticeable heavy wing.
i made a stall and there is nothing special to say.
At hight speeds trim response is too fast so I have to set a slower speed motor in the Dynon for the next flight.