[myself248]

The one at our *kerspace has tripped numerous times on damp wood, laser-cut wood, shiny laminates that didn't register as metallic but apparently it was a full moon that day or something, etc.

It's also saved a few legit fingers, so it's still a net win, but you've got to have pretty deep pockets to cover all the false trips.

[sharedfrog]

I see, thanks!