I simply clip ours to the mast like a spinnaker pole. It's never in the way, not tearing up cushions inside and always on the boat if I need to lower the mast for any reason. The 30min, .50c mod was to cut the side out of a 3/4" pvc coupling to use as an upper section clip and pop rivet it to the mast. For the base socket I cut a 3/4" pvc 90 in half and bolted that to to the mast base. I also leave the unused jib halyard permanently attached to the cable eye so it can't go swimming......again.
It was just a part of an often used and much simpler mast stepping mod I had done years ago to our 240 and then to our 260. Hope you have a safe summer, Mike