The padeyes on Commander #92 were for the jib sheet dead end. The sheet ran from there to a single block on the clew and back to the block on the 12" track on the cabintop. From there these 2:1 sheets came to a sheave with a cam cleat on the coaming top. A sheeting platform was configured on the coaming's top edge to mount the sheave / cam cleat.

See my drawing at http://www.bway.net/~bogle/winch.html

This was a Commander that was purchased from Pearson without the winch option. I have added winches, but not the turning cheek block aft shown in my plans. Someday I will.

In the meantime I have removed the original 12" tracks and padeyes (which turned to aluminum dust), replacing them with 4 foot long tracks on the cabintop for the 110 working jib. She seems to point well with the track inboard on the cabintop edge.