I'm a novice sailor so bear with me here. I've been enjoying our new boat but ran into some trouble with our roller furler this weekend. When bringing in the genoa the furler became bound up. I ended up dropping the genoa and putting it down below. I then managed to get the furler unjammed. My question is how do I re roll my Genoa. Does the drum get turned clockwise or counter clockwise. It's a Harken roller furler and the furling line runs down the port side. Thanks.