If you have, or considering someday having, a dodger, the dodger will dictate much about the placement of cabin-top winches and rope clutches. Most clutches open with the handles flipping forward, which requires placing them a few inches further aft of the dodger than you might have otherwise. Similarly, to get a full turn on a winch handle, the winch has to located inboard (near the companionway) to allow the handle to clear the dodger in all positions.
One example:
https://ericsonyachts.org/ie/ubs/running-rigging-redux.825/