J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment Making TackTick Displays Stay Put

Has anyone used the plastic mounting bracket that TackTick supplies with their displays? I almost had heart failure during a race this weekend when a crew member bumped a display mounted by the regular "instrument cluster" and it popped off the bracket. Fortunately it fell in the cockpit and not overboard. I'm thinking there has to be a way to lock these in place better, but maintain the flexibility to remove them for storage. Any ideas?