The Page Up/Page Down navigation is very welcome. It's the first thing I press when I try a new CBT. I incorporated it in my very first CBT page turner. But, ultimately, I feel that the onus of defining this behavior should rest squarely on the developer of the material. We just need to encourage other developers to add this in their page turners. Although, I'll reiterate that Page Up/Page Down would be well suited as permanent residents in some templates. Kevin
