Uby, I loaded the video into AFPD, but nothing played. The software said the video was playing, but no plane appeared in the screen.
Did you modify the extra at all? If so, the software is probably looking to play the video w/ that plane, which I don't have.

This might be easier. I'll record something tonight showing a rolling harrier done both ways. The no elevator method will show the circle being much more choppy.