My Archicad just disappeared from the front page of the computer and I do not know how to access it. I have a complex project almost complete. I just saved it. When I went to reopen, I am guessing that I dragged the image off the page or maybe clicked to delete it? I know the file is there but I am not clear how to access it. where can I read up on this? I am afraid if I do the wrong thing, I may lose all of my files on this project.