I replaced the cable halyards on my Ranger 26 with rope with the intent of moving the controls back to the cockpit. I was going to put an organizer, winch and rope clutch on deck. I had a splice done on the new halyard with a shackle for hoisting the main sail. The problem is, when the splice was done, at the splice point, the rope is a little thicker and when I raise my sail it won't go up all the way. It binds in the head. It is about 4" short of the head. Can I lower the cunningham track those 4 inches, which will lower the boom so my sail will be fully extended?Thanks in advance,Bob