Nice! Thanks for this explanation, very informative and professional. The video your team posted during the Round Up season inspired the design we took to worlds, so it's really something to see how your design works. Good luck for this season!
@jjp - We had motor mount brackets inside the tube cage box. These brackets were used to hold the motor in place and the beveled gears in the corners. The tolerances needed to be just right for all to fit, but they were fabricated that way and they worked just great.