I recently added slugs to the luff of my main (from Sailrite) to ease the raising and lowering of my main. Problem: the wider "feed" area in the mast is about 12 inches above the boom so when the sail is lowered the slugs - and the sail - come out of the mast slot and the sail flops into the cockpit.
Any suggestions on how to remedy? Cannot use a stop as the sail then bunches way too high. I need, of course, to have a suitable opening closer to the boom to feed the slugs - and the boom.