Thanks Matthew, I just realised before I read your reply, that is was, in fact, the simple old attributes palette. Talk about going the complicated way around something, I feel quite silly now. I still have not, however, resolved the loci problem, but I was, I seem to recall, going from the 3D editing page to the 2D plan view. If it happens like that, what can I do to fix it? Does it return to normal if I go into another view? I have scrapped the document this was happening in.