Hey folks, Fab community, fab people. Always enjoy the posts. Can I ask for help? I've got a 78 bay westy, Berlin deluxe. I'm trying to do the jump seat conversion as in the picture. I have the seat, got it upholstered in the original trim to match. Any advice on the floor mounting, do I have to cut/weld the frame to adjust its height to mount the back bracket to the bulkhead? A big ask, but if there's anyone out there who's done this. A huge thanks in advance Happy Friday!