Yep... move it really far back and see how many times you fly the thing aerobatic wise. In fact, see how many times you actually fly it. I would bet no more than once.

The saying goes, nose heavy: fly it; tail heavy: fly it once.

It is far better off nose heavy for your first several flights, then slowly... meaning, move it back in very small increments.. and fly it until you are satisfied with performance. But, move it to far back and you will find out what I meant by the above.

CCr.