I have Elecraft HexKey #016 and have had NO problem. It has stayed put where I placed it since Day 1. It's a joy to use and is by far the finest set of paddles I have ever had the pleasure to own and use. -- 73 de Larry W2LJ QRP - When you care to send the very least! http://www.w2lj.qrpradio.com http://w2lj.blogspot.com/