Good day! Assembled a SP 14 Moon Phase clock this weekend. The process was lovely and smooth when following the documentation, but I don't see where the documentation mentioned adding spacer 7a to the 3mm shaft that the ratchet rides on. This component doesn't seem to be mentioned when assembling the ratchet. The diagram on page 37 doesn't show the component, either. I did figure it out after working on the clock; wanted to let you know.