I have a drawing that I have been working with on and off for a month. Today it developed an interesting characteristic, after every action, it zooms to the lower left corner. When I try to print it will only print the zoomed in area. It doesn't do it in other drawings, just this one. I know little to nothing about sheet formatting so I assume there is something in there that may be causing it. Anybody have a clue or suggestion as to were to start?