Very clever using that illustration method, I may add this to the how to forum, I would advise you that if further adjustment is needed to do it near the throttle cam. For now I have stuck this thread. Thanks for taking the time and effort to post your findings, I am sure it will help others, especially the finished proper amount of free play in your second last photo.
Hmm... I don't see any picture or illustration method on Tennistime99's post? Is it just me?