For some reason I can't select one face on my polygons. In any Polygon, I will select a face and a face on the other side of the polygon will be selected too. When I try to edit one face the other face (which I didn't click on at all) will also scale/translate/ rotate. It's like there is some kind of symmetry selection tool on (if there is one). It doesn't matter if I try CTRL+CLICK on the unwanted face selection, that action also cancels my wanted selection too. I've tried setting all settings to default. HELP ME! :'( It's driving me nuts.