when I double-click on a style in StylePicker, it tells me it is auditioning the style but I don't hear anything.
I think I have an idea of what is going on here.
I don't hear anything too! when double clicking on a style when "Play Chorsheet" is disabled. I didn't have a need for this, so didn't test for a long time. There were several conversations on this matter. If I remember correctly it has to do with installing (reinstalling) Windows Player component that is responsible for playback of WMA files (that's how Win demos are encoded). Somebody with better memory, please chime in.
-------
About the buttons....
I think there should be a more elegant solution than slapping more buttons. I honestly don't know why there is so many
player functions in MTP Library anyway. People needed these (player functions) when we had old type, creepy modal pickers, but now you can have MTP opened and do all your transport, navigation, tempo, etc. stuff right from main UI. Why invite another yet another layer of complexity for functions that are available without closing out of MTP?
The function that is urgently needed is a strong UNDO. It fails on "Play Chordsheet" . To me that is #1 concern on this particular power feature, as process becomes destructive.