In the 'Samples' folder of Noteworthy Composer, I found 'Moonlite', the first movement (I think) of Beethoven's Moonlight Sonata. The thing is, it doesn't seem to behave as other NWC do. The mute button seems to have no effect and other devices like trills and arpeggiated chords work but the symbols that perform these wonders are only text expressions. I'm probably missing something really obvious :)
Look in "Page Setup" and you will find 2 hidden files which are the lines playing by default. This is where the ornamentation is located. You can often find additional information by clicking the italicized (i) on the tool bar. This area mentions the hidden files.
It is the third movement. It really shows what NWC can do!