Roger, I looked back at your previous responses but I am still not getting it. I don't know if I am missing a piece or am just a bit slow today. On the back of the wavebox there are 4 horizontal tabs, I put the mag on there and it clicked in to place but there is nothing to hold the box against the magnet. I can look at it hard and it will fall off. Does this make sense, and can you help me out? Thanks, Jay