I have been trying to come to grips with the Google SketchUp CAD software and have found that I apparently have a learning disability! In theory, the program seems as though it should be very intuitive to use and very user friendly, but dispite repeated tutorial sessions and toying around with the functions and tools, I can not seem to grasp the fundamentals firmly enough to get beyond the most rudimentary drawings. I am just wondering how others have mastered to beast and enabled themselves to put their ideas on paper?