I am a very new user of Autodesk Revit, I have read dozens of post on here and google on " how do I convert my revit .rvt files to a pdf so I can use them in a different program for a presentation. I installed PDF creator & PDF architect 4 as it stated in one of the blogs, it says it free, but when I try to open a revit file it gives me an error message. I know it works because I was able to open a jpeg and word doc, but not a .rvt file. I know I am just a beginner, & was unable to locate any phone #'s where some one could possibly walk me thru what I was doing wrong. could someone help me ?