I am having difficulties raising and lowering the spin on my N20. I am thinking the problem may be somewhere in the routing of the halyard. Right now the halyard goes up the mast and BEHIND the shrounds and trap lines under the bale, through the block back under the bale and to the snuffer. Is this correct or should the halyard run in front of the shrouds on its way up the mast? It requires a lot of effort to both hoist and douse the spin. Any ideas?