Users can be daunted by the busy screen with its GUI widget (which may be different to the other, list-based views the user may have seen). Also, users report not knowing where to start, even though everything is labelled. An introduction would be beneficial.
For those interested in making similar help files, you just need to create a simple html file with the same name as the view it describes, e.g. “tempo.html” to describe the tempo view. For engine specific help, it should be the name of the engine, e.g. “'ultramaster kr-106.html” for the Ultramaser KR-106.