Digger, I'm not familiar with the setup on your boat. Can you explain "mast steps"? To aid with tacking, prior to releasing the working sheet all slack should be removed from the lazy sheet and have as few turns as needed on the winch. Also, if you have self-tailing winches, do not use the tailer until most of the sheet is in on the new tack. When tacking you will find it more efficient and beneficial to delay the release of the working sheet to allow the jib help tack the boat and move the sails clew more quickly across the deck. Of course, any protruding object is going to catch a line(the old story, if a line can snag, it will) but better technique can minimize your chances.