When opening a file or more files, can you make them play automatically?
When opening other/new files, can you make them replace the current files in the play-list? You can have a "add to play-list" feature for that, if you were to create your own play-list.
When stopping a song somewhere in the middle of the play, or when you pause a song, can you make them fade down or fade up when you start them again?
Also, when you stop a song, it doesn't necessarily need to start from the beginning again.
You could implement those features as options to enable or disable or make them permanent. Your Choice.
This is something I'd like to see done with this player. I'm currently using JetAudio Plus to play music as it has everything I mentioned above.
I like this Xion Player because it's light and simple. With a bit of polish done on the player, I could make it my permanent music player.
Nevertheless, congratulations on the Xion Queenslander.