I am not great with tools and was not looking forward to trying to figure out how to fit the rotisserie. In the end it turned out to be pretty easy. In the video I have tried to illustrate all the details that a novice like me needed to know. Happy for others to add more detail to this post and correct me if there is anything that I missed.
Dennis has a video on his Komodo Kamado website illustrating the use of the rotisserie cradle in the 32 Big Bad. It is here