I may be a little confused but here is how mine works. To unfurl, I open the clutch for the furling drum line and pull the outhaul through its closed clutch until the sail is completely out of the mast, then I close/cleat the the clutch for the furling drum line. To get sail shape, simply open the clutch for the outhaul and let out as much slack as you feel is necessary to create the sail shape you want. One of the beauties of a loose footed main is the unlimited sail shapes you can play with.Have fun w/ your new aquisition, I sure wouldn't trade mine.