I made a small modification to the lower capstan. The instructions show the upper and lower capstan as two separate assemblies, each with their own drumhead. This is not correct as both capstans should be linked to the same spindle. However, a bulkhead support beam (9a) passes between the two capstans where the connecting spindle should be, and perhaps explains why they kept them apart.
View attachment 313402
So in the interest of authenticity I did not fit a drumhead to the lower capstan but extended the spindle to connect with the upper capstan instead. It was necessary to cut a recess into the extended spindle to allow room for the support beam to pass through. It was either cut a recess in the spindle or a recess in the support beam, and some vague structural engineering instinct said to leave the support beam alone
View attachment 313403
Very little of the lower capstan will be visible once the quarterdeck is in place and the effort to depict the capstan as a single, continuous entity will go largely unnoticed. Except by me of course. I will notice
View attachment 313404