Hi. I'm new to Indesign. I've just watched a couple of tutorials, and I'm presetting a new document. In the tutorial, the "New document preset" box comes up, and the width / height / margin sizes are all showing inches. On my box those sizes are all gobbledegook (Width 66p0) (Height 102p0) and the same sort of thing for the margins. I can not see how I change or enter the sizes in iches or centimetres. Any ideas please ??????