I had a feeling it wouldn’t take long before I ran into some “undocumented features”, when looking into using Adobe Captivate 6, including transparency problems with the default buttons when publishing to swf. But I worked around this and will be continuing my investigations. There are some good online introductions and tutorials available.  For example, on YouTube: LMS & SCORM Integration with Captivate 6 http://www.youtube.com/watch?v=9f1q6ibuu2Y (AdobeELearning)