I'm tagging people on photos on Facebook, but some faces are not recognized. I click on the photo and tag the person, it seems to put the square around the right face and tag it, but when the tag is saved, the damn Facebook thinks he is smarter than me and he erroneously reassigns the tag to the nearest face it can recognize. So the tag is reassigned to different face. This is very annoying. How to tell Facebook to stop to try being smart (=dumb) and just do doing what it is told without any re-assignment?