I understand the width to length ratio, the reasoning in centering and moving the weight far back as possible, with in reason and why it is important to align the pivot center to to the front of the front tire patch, but I don't know how to determine where to put the mast step. Can anyone please tell me without being to technical how to do this. I don't have a degree in rocket science, but I do have an associates degree in applied science which doesn't say much . I surely would appreciate it very much . Please! . If I missed it in a thread please let me know where .