Anybody try this? I did today (took the bands off) and it seems to have worked great! Super clean, it's only submerged in a couple of inches of water for a couple minutes, so absolutely no water damage. But... now the wrist detection does not work AT ALL!? Coincidence? I'm not sure exactly how cleaning could damage that component but maybe it did? I shut the watch down prior to the cleaning of course. Anybody else tried this and had a different result? I'm gonna have to get it replaced I guess. Any ideas on how to reset/fix the motion sensor? What a bummer!