I don't think raising the traveler solves the interference Jim. Those locker covers have square ends and need clearance for most of their travel. You might cut some PlasTeak to put the traveler on a forward slope. But that would cause the loads to be at an angle. Not sure I like that. But what did Blaise write about moving the blocks forward on the track for locker clearance? Mark's installation with the cleats facing forward really isn't so bad.
Looking at this Garhauer picture( http://garhauermarine.com/ProductSpecs.cfm?pid=178 ), could the cam cleat be relocated? What if it was moved inboard of the locker lid? Then it would have to face athwartship, port cleat faces starboard and vice versa. Maybe Garhauer would even customize it, they are good at that.
Looking at this Garhauer picture( http://garhauermarine.com/ProductSpecs.cfm?pid=178 ), could the cam cleat be relocated? What if it was moved inboard of the locker lid? Then it would have to face athwartship, port cleat faces starboard and vice versa. Maybe Garhauer would even customize it, they are good at that.